119985339321 has 81 divisors (see below), whose sum is σ = 187890732549. Its totient is φ = 73772543664.

The previous prime is 119985339293. The next prime is 119985339337. The reversal of 119985339321 is 123933589911.

The square root of 119985339321 is 346389.

It is a perfect power (a square), and thus also a powerful number.

119985339321 is a `hidden beast` number, since 1 + 19 + 9 + 8 + 533 + 93 + 2 + 1 = 666.

It is not a de Polignac number, because 119985339321 - 2⁵ = 119985339289 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (119985339371) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 1164906156 + ... + 1164906258.

Almost surely, 2^119985339321 is an apocalyptic number.

119985339321 is the 346389-th square number.

119985339321 is the 173195-th centered octagonal number.

It is an amenable number.

119985339321 is a deficient number, since it is larger than the sum of its proper divisors (67905393228).

119985339321 is an equidigital number, since it uses as much as digits as its factorization.

119985339321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 184 counting only the distinct ones).

The product of its digits is 1574640, while the sum is 54.

The spelling of 119985339321 in words is "one hundred nineteen billion, nine hundred eighty-five million, three hundred thirty-nine thousand, three hundred twenty-one".