231112101211132 has 6 divisors (see below), whose sum is σ = 404446177119488. Its totient is φ = 115556050605564.

The previous prime is 231112101211099. The next prime is 231112101211163.

231112101211132 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×231112101211132² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28889012651388 + ... + 28889012651395.

Almost surely, 2^{231112101211132} is an apocalyptic number.

It is an amenable number.

231112101211132 is a deficient number, since it is larger than the sum of its proper divisors (173334075908356).

231112101211132 is a wasteful number, since it uses less digits than its factorization.

231112101211132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57778025302787 (or 57778025302785 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 22.

It can be divided in two parts, 23111210 and 1211132, that added together give a palindrome (24322342).

The spelling of 231112101211132 in words is "two hundred thirty-one trillion, one hundred twelve billion, one hundred one million, two hundred eleven thousand, one hundred thirty-two".