33230330013312 has 64 divisors (see below), whose sum is σ = 98075626785600. Its totient is φ = 11076776669952.

The previous prime is 33230330013289. The next prime is 33230330013347. The reversal of 33230330013312 is 21331003303233.

33230330013312 is a `hidden beast` number, since 3 + 3 + 2 + 3 + 0 + 330 + 0 + 13 + 312 = 666.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×33230330013312² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4807625308 + ... + 4807632219.

It is an arithmetic number, because the mean of its divisors is an integer number (1532431668525).

Almost surely, 2^{33230330013312} is an apocalyptic number.

33230330013312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

33230330013312 is an abundant number, since it is smaller than the sum of its proper divisors (64845296772288).

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

33230330013312 is an equidigital number, since it uses as much as digits as its factorization.

33230330013312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9615257550 (or 9615257532 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 27.

Adding to 33230330013312 its reverse (21331003303233), we get a palindrome (54561333316545).

The spelling of 33230330013312 in words is "thirty-three trillion, two hundred thirty billion, three hundred thirty million, thirteen thousand, three hundred twelve".