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3013201111230 = 23251719412528129
BaseRepresentation
bin101011110110010000110…
…010000010100010111110
3101200001121011111012122200
4223312100302002202332
5343332013441024410
610224125005052330
7430460634564612
oct53662062024276
911601534435580
103013201111230
11a61989522a62
12407b8ab570a6
1318b1b378791b
14a5ba8253342
15535a866e3c0
hex2bd90c828be

3013201111230 has 192 divisors, whose sum is σ = 8944726190400. Its totient is φ = 698976829440.

The previous prime is 3013201111201. The next prime is 3013201111289. The reversal of 3013201111230 is 321111023103.

3013201111230 is a `hidden beast` number, since 3 + 0 + 1 + 320 + 1 + 111 + 230 = 666.

It is a super-2 number, since 2×30132011112302 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 72195 + ... + 2455934.

It is an arithmetic number, because the mean of its divisors is an integer number (46587115575).

Almost surely, 23013201111230 is an apocalyptic number.

3013201111230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3013201111230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4472363095200).

3013201111230 is an abundant number, since it is smaller than the sum of its proper divisors (5931525079170).

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

3013201111230 is a wasteful number, since it uses less digits than its factorization.

3013201111230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528219 (or 2528216 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 3013201111230 its reverse (321111023103), we get a palindrome (3334312134333).

The spelling of 3013201111230 in words is "three trillion, thirteen billion, two hundred one million, one hundred eleven thousand, two hundred thirty".