102402334712 has 16 divisors (see below), whose sum is σ = 192090012840. Its totient is φ = 51178331296.

The previous prime is 102402334703. The next prime is 102402334717. The reversal of 102402334712 is 217433204201.

102402334712 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102402334717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2835443 + ... + 2871330.

Almost surely, 2^102402334712 is an apocalyptic number.

It is an amenable number.

102402334712 is a deficient number, since it is larger than the sum of its proper divisors (89687678128).

102402334712 is a wasteful number, since it uses less digits than its factorization.

102402334712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5709022 (or 5709018 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

Adding to 102402334712 its reverse (217433204201), we get a palindrome (319835538913).

The spelling of 102402334712 in words is "one hundred two billion, four hundred two million, three hundred thirty-four thousand, seven hundred twelve".