102333431044 has 12 divisors (see below), whose sum is σ = 192859158604. Its totient is φ = 47230814304.

The previous prime is 102333431033. The next prime is 102333431093. The reversal of 102333431044 is 440134333201.

It can be written as a sum of positive squares in 2 ways, for example, as 42547312900 + 59786118144 = 206270^2 + 244512^2 .

It is a super-2 number, since 2×102333431044² (a number of 23 digits) contains 22 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, 983975247 + ... + 983975350.

Almost surely, 2^102333431044 is an apocalyptic number.

It is an amenable number.

102333431044 is a deficient number, since it is larger than the sum of its proper divisors (90525727560).

102333431044 is a wasteful number, since it uses less digits than its factorization.

102333431044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967950614 (or 1967950612 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 102333431044 its reverse (440134333201), we get a palindrome (542467764245).

The spelling of 102333431044 in words is "one hundred two billion, three hundred thirty-three million, four hundred thirty-one thousand, forty-four".