113211032330 has 32 divisors (see below), whose sum is σ = 235382086080. Its totient is φ = 38746021120.

The previous prime is 113211032323. The next prime is 113211032339. The reversal of 113211032330 is 33230112311.

It is not an unprimeable number, because it can be changed into a prime (113211032339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30268460 + ... + 30272199.

It is an arithmetic number, because the mean of its divisors is an integer number (7355690190).

Almost surely, 2^113211032330 is an apocalyptic number.

113211032330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113211032330 is an abundant number, since it is smaller than the sum of its proper divisors (122171053750).

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

113211032330 is a wasteful number, since it uses less digits than its factorization.

113211032330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60540694.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 113211032330 its reverse (33230112311), we get a palindrome (146441144641).

The spelling of 113211032330 in words is "one hundred thirteen billion, two hundred eleven million, thirty-two thousand, three hundred thirty".