2136731203 has 24 divisors (see below), whose sum is σ = 2338523136. Its totient is φ = 1950015600.

The previous prime is 2136731183. The next prime is 2136731231. The reversal of 2136731203 is 3021376312.

It is not a de Polignac number, because 2136731203 - 2⁵ = 2136731171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2136731263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4823100 + ... + 4823542.

It is an arithmetic number, because the mean of its divisors is an integer number (97438464).

Almost surely, 2^2136731203 is an apocalyptic number.

2136731203 is a deficient number, since it is larger than the sum of its proper divisors (201791933).

2136731203 is a wasteful number, since it uses less digits than its factorization.

2136731203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943 (or 924 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 2136731203 is about 46224.7899183977. The cubic root of 2136731203 is about 1288.0022767455.

The spelling of 2136731203 in words is "two billion, one hundred thirty-six million, seven hundred thirty-one thousand, two hundred three".