102124490692 has 48 divisors (see below), whose sum is σ = 204946035840. Its totient is φ = 43618493952.

The previous prime is 102124490687. The next prime is 102124490693. The reversal of 102124490692 is 296094421201.

102124490692 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (102124490693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13100748 + ... + 13108540.

It is an arithmetic number, because the mean of its divisors is an integer number (4269709080).

Almost surely, 2^102124490692 is an apocalyptic number.

It is an amenable number.

102124490692 is an abundant number, since it is smaller than the sum of its proper divisors (102821545148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102124490692 is a wasteful number, since it uses less digits than its factorization.

102124490692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9340 (or 9338 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 102124490692 in words is "one hundred two billion, one hundred twenty-four million, four hundred ninety thousand, six hundred ninety-two".