113534314212 has 48 divisors (see below), whose sum is σ = 289640232000. Its totient is φ = 34327695360.

The previous prime is 113534314183. The next prime is 113534314261. The reversal of 113534314212 is 212413435311.

It is a self number, because there is not a number n which added to its sum of digits gives 113534314212.

It is an unprimeable number.

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, 898537 + ... + 1017072.

It is an arithmetic number, because the mean of its divisors is an integer number (6034171500).

Almost surely, 2^113534314212 is an apocalyptic number.

113534314212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113534314212 is an abundant number, since it is smaller than the sum of its proper divisors (176105917788).

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

113534314212 is a wasteful number, since it uses less digits than its factorization.

113534314212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916076 (or 1916074 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

Adding to 113534314212 its reverse (212413435311), we get a palindrome (325947749523).

The spelling of 113534314212 in words is "one hundred thirteen billion, five hundred thirty-four million, three hundred fourteen thousand, two hundred twelve".