231062051044 has 48 divisors (see below), whose sum is σ = 451176074496. Its totient is φ = 102640204800.

The previous prime is 231062051027. The next prime is 231062051093. The reversal of 231062051044 is 440150260132.

It is a super-2 number, since 2×231062051044² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1308754 + ... + 1474774.

It is an arithmetic number, because the mean of its divisors is an integer number (9399501552).

Almost surely, 2^231062051044 is an apocalyptic number.

It is an amenable number.

231062051044 is a deficient number, since it is larger than the sum of its proper divisors (220114023452).

231062051044 is a wasteful number, since it uses less digits than its factorization.

231062051044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166756 (or 166754 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

It can be divided in two parts, 23106205 and 1044, that added together give a square (23107249 = 4807²).

The spelling of 231062051044 in words is "two hundred thirty-one billion, sixty-two million, fifty-one thousand, forty-four".