102311034412 has 12 divisors (see below), whose sum is σ = 186828845616. Its totient is φ = 48931364240.

The previous prime is 102311034407. The next prime is 102311034421. The reversal of 102311034412 is 214430113201.

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, 556038139 + ... + 556038322.

It is an arithmetic number, because the mean of its divisors is an integer number (15569070468).

Almost surely, 2^102311034412 is an apocalyptic number.

It is an amenable number.

102311034412 is a deficient number, since it is larger than the sum of its proper divisors (84517811204).

102311034412 is a wasteful number, since it uses less digits than its factorization.

102311034412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112076488 (or 1112076486 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 102311034412 its reverse (214430113201), we get a palindrome (316741147613).

The spelling of 102311034412 in words is "one hundred two billion, three hundred eleven million, thirty-four thousand, four hundred twelve".