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30210203330130 = 2352344398832739
BaseRepresentation
bin1101101111001110111000…
…11100000010011001010010
310221222001211000100022121110
412313213130130002121102
512424430444023031010
6144130213102034150
76235421000252325
oct667473434023122
9127861730308543
1030210203330130
11969809122419a
12347ab33b78956
1313b1a6b5ca875
147662785dc7bc
15375c83dc2120
hex1b79dc702652

30210203330130 has 64 divisors (see below), whose sum is σ = 75827640775680. Its totient is φ = 7688396354496.

The previous prime is 30210203330129. The next prime is 30210203330231. The reversal of 30210203330130 is 3103330201203.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30210203330097 and 30210203330106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49110700 + ... + 49722039.

It is an arithmetic number, because the mean of its divisors is an integer number (1184806887120).

Almost surely, 230210203330130 is an apocalyptic number.

30210203330130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30210203330130 is an abundant number, since it is smaller than the sum of its proper divisors (45617437445550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30210203330130 is a wasteful number, since it uses less digits than its factorization.

30210203330130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98833215.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 30210203330130 its reverse (3103330201203), we get a palindrome (33313533531333).

The spelling of 30210203330130 in words is "thirty trillion, two hundred ten billion, two hundred three million, three hundred thirty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 443 690 886 1329 2215 2658 4430 6645 10189 13290 20378 30567 50945 61134 101890 152835 305670 98832739 197665478 296498217 494163695 592996434 988327390 1482491085 2273152997 2964982170 4546305994 6819458991 11365764985 13638917982 22731529970 34097294955 43782903377 68194589910 87565806754 131348710131 218914516885 262697420262 437829033770 656743550655 1007006777671 1313487101310 2014013555342 3021020333013 5035033888355 6042040666026 10070067776710 15105101665065 30210203330130