203113042132199 has 16 divisors (see below), whose sum is σ = 214067081685600. Its totient is φ = 192185420765184.

The previous prime is 203113042132181. The next prime is 203113042132207. The reversal of 203113042132199 is 991231240311302.

It is not a de Polignac number, because 203113042132199 - 2²⁴ = 203113025354983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203113042132699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246063737 + ... + 246887805.

It is an arithmetic number, because the mean of its divisors is an integer number (13379192605350).

Almost surely, 2^{203113042132199} is an apocalyptic number.

203113042132199 is a deficient number, since it is larger than the sum of its proper divisors (10954039553401).

203113042132199 is a wasteful number, since it uses less digits than its factorization.

203113042132199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840082.

The product of its (nonzero) digits is 69984, while the sum is 41.

The spelling of 203113042132199 in words is "two hundred three trillion, one hundred thirteen billion, forty-two million, one hundred thirty-two thousand, one hundred ninety-nine".