113232313311 has 32 divisors (see below), whose sum is σ = 170172129792. Its totient is φ = 66450257280.

The previous prime is 113232313307. The next prime is 113232313343. The reversal of 113232313311 is 113313232311.

It is not a de Polignac number, because 113232313311 - 2² = 113232313307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113232313211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106221 + ... + 487593.

It is an arithmetic number, because the mean of its divisors is an integer number (5317879056).

Almost surely, 2^113232313311 is an apocalyptic number.

113232313311 is a deficient number, since it is larger than the sum of its proper divisors (56939816481).

113232313311 is a wasteful number, since it uses less digits than its factorization.

113232313311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381743.

The product of its digits is 972, while the sum is 24.

Adding to 113232313311 its reverse (113313232311), we get a palindrome (226545545622).

The spelling of 113232313311 in words is "one hundred thirteen billion, two hundred thirty-two million, three hundred thirteen thousand, three hundred eleven".