102209336692 has 24 divisors (see below), whose sum is σ = 187042879296. Its totient is φ = 48778031808.

The previous prime is 102209336683. The next prime is 102209336737. The reversal of 102209336692 is 296633902201.

102209336692 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1146513 + ... + 1232440.

It is an arithmetic number, because the mean of its divisors is an integer number (7793453304).

Almost surely, 2^102209336692 is an apocalyptic number.

It is an amenable number.

102209336692 is a deficient number, since it is larger than the sum of its proper divisors (84833542604).

102209336692 is a wasteful number, since it uses less digits than its factorization.

102209336692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379447 (or 2379445 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 43.

The spelling of 102209336692 in words is "one hundred two billion, two hundred nine million, three hundred thirty-six thousand, six hundred ninety-two".