113232311012 has 12 divisors (see below), whose sum is σ = 199152307200. Its totient is φ = 56331651816.

The previous prime is 113232310999. The next prime is 113232311033. The reversal of 113232311012 is 210113232311.

It is a happy number.

It is a super-3 number, since 3×113232311012³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71125028 + ... + 71126619.

It is an arithmetic number, because the mean of its divisors is an integer number (16596025600).

Almost surely, 2^113232311012 is an apocalyptic number.

It is an amenable number.

113232311012 is a deficient number, since it is larger than the sum of its proper divisors (85919996188).

113232311012 is a wasteful number, since it uses less digits than its factorization.

113232311012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142251850 (or 142251848 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 113232311012 its reverse (210113232311), we get a palindrome (323345543323).

The spelling of 113232311012 in words is "one hundred thirteen billion, two hundred thirty-two million, three hundred eleven thousand, twelve".