102130211322 has 24 divisors (see below), whose sum is σ = 221301770976. Its totient is φ = 34040381256.

The previous prime is 102130211251. The next prime is 102130211503. The reversal of 102130211322 is 223112031201.

102130211322 is a `hidden beast` number, since 1 + 0 + 2 + 130 + 211 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 102130211295 and 102130211304.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38628 + ... + 453599.

It is an arithmetic number, because the mean of its divisors is an integer number (9220907124).

Almost surely, 2^102130211322 is an apocalyptic number.

102130211322 is an abundant number, since it is smaller than the sum of its proper divisors (119171559654).

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

102130211322 is a wasteful number, since it uses less digits than its factorization.

102130211322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503762 (or 503759 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 102130211322 its reverse (223112031201), we get a palindrome (325242242523).

The spelling of 102130211322 in words is "one hundred two billion, one hundred thirty million, two hundred eleven thousand, three hundred twenty-two".