231110303011132 has 12 divisors (see below), whose sum is σ = 404500455142056. Its totient is φ = 115538744399120.

The previous prime is 231110303011111. The next prime is 231110303011141.

231110303011132 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×231110303011132² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4101744919 + ... + 4101801262.

It is an arithmetic number, because the mean of its divisors is an integer number (33708371261838).

Almost surely, 2^{231110303011132} is an apocalyptic number.

It is an amenable number.

231110303011132 is a deficient number, since it is larger than the sum of its proper divisors (173390152130924).

231110303011132 is a wasteful number, since it uses less digits than its factorization.

231110303011132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8203553228 (or 8203553226 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

It can be divided in two parts, 23111030 and 3011132, that added together give a palindrome (26122162).

The spelling of 231110303011132 in words is "two hundred thirty-one trillion, one hundred ten billion, three hundred three million, eleven thousand, one hundred thirty-two".