201119328280738 has 16 divisors (see below), whose sum is σ = 351812236060800. Its totient is φ = 86193997834308.

The previous prime is 201119328280709. The next prime is 201119328280931. The reversal of 201119328280738 is 837082823911102.

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, 146588431006 + ... + 146588432377.

It is an arithmetic number, because the mean of its divisors is an integer number (21988264753800).

Almost surely, 2^{201119328280738} is an apocalyptic number.

201119328280738 is a deficient number, since it is larger than the sum of its proper divisors (150692907780062).

201119328280738 is an equidigital number, since it uses as much as digits as its factorization.

201119328280738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293176863406 (or 293176863392 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 55.

The spelling of 201119328280738 in words is "two hundred one trillion, one hundred nineteen billion, three hundred twenty-eight million, two hundred eighty thousand, seven hundred thirty-eight".