130021193392 has 40 divisors (see below), whose sum is σ = 256950027360. Its totient is φ = 63714193920.

The previous prime is 130021193387. The next prime is 130021193411. The reversal of 130021193392 is 293391120031.

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, 695892 + ... + 862732.

It is an arithmetic number, because the mean of its divisors is an integer number (6423750684).

Almost surely, 2^130021193392 is an apocalyptic number.

It is an amenable number.

130021193392 is a deficient number, since it is larger than the sum of its proper divisors (126928833968).

130021193392 is a wasteful number, since it uses less digits than its factorization.

130021193392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167821 (or 167815 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 34.

The spelling of 130021193392 in words is "one hundred thirty billion, twenty-one million, one hundred ninety-three thousand, three hundred ninety-two".