321130161104150 has 48 divisors (see below), whose sum is σ = 604112218383600. Its totient is φ = 126987995228160.

The previous prime is 321130161104147. The next prime is 321130161104167. The reversal of 321130161104150 is 51401161031123.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21300341 + ... + 33105359.

It is an arithmetic number, because the mean of its divisors is an integer number (12585671216325).

Almost surely, 2^{321130161104150} is an apocalyptic number.

321130161104150 is a deficient number, since it is larger than the sum of its proper divisors (282982057279450).

321130161104150 is a wasteful number, since it uses less digits than its factorization.

321130161104150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11811233 (or 11811228 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The spelling of 321130161104150 in words is "three hundred twenty-one trillion, one hundred thirty billion, one hundred sixty-one million, one hundred four thousand, one hundred fifty".