Search a number
-
+
1230101003330 = 251912619513053
BaseRepresentation
bin10001111001100111101…
…110111011110001000010
311100121002212001111212122
4101321213232323301002
5130123221324101310
62341033421324242
7154605023003153
oct21714756736102
94317085044778
101230101003330
11434756a47451
1217a49a406682
138bcc8885194
144377414592a
1521ee7616555
hex11e67bbbc42

1230101003330 has 32 divisors (see below), whose sum is σ = 2330906932800. Its totient is φ = 466105689792.

The previous prime is 1230101003321. The next prime is 1230101003347. The reversal of 1230101003330 is 333001010321.

It is a junction number, because it is equal to n+sod(n) for n = 1230101003299 and 1230101003308.

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 15 ways as a sum of consecutive naturals, for example, 2141084 + ... + 2654136.

It is an arithmetic number, because the mean of its divisors is an integer number (72840841650).

Almost surely, 21230101003330 is an apocalyptic number.

1230101003330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230101003330 is a deficient number, since it is larger than the sum of its proper divisors (1100805929470).

1230101003330 is a wasteful number, since it uses less digits than its factorization.

1230101003330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525698.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1230101003330 its reverse (333001010321), we get a palindrome (1563102013651).

The spelling of 1230101003330 in words is "one trillion, two hundred thirty billion, one hundred one million, three thousand, three hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 12619 25238 63095 126190 239761 479522 513053 1026106 1198805 2397610 2565265 5130530 9748007 19496014 48740035 97480070 6474215807 12948431614 32371079035 64742158070 123010100333 246020200666 615050501665 1230101003330