2316920203 has 12 divisors (see below), whose sum is σ = 2617939440. Its totient is φ = 2045705376.

The previous prime is 2316920201. The next prime is 2316920237. The reversal of 2316920203 is 3020296132.

It is not a de Polignac number, because 2316920203 - 2¹ = 2316920201 is a prime.

It is a super-2 number, since 2×2316920203² = 10736238454139122418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2316920201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 294148 + ... + 301921.

It is an arithmetic number, because the mean of its divisors is an integer number (218161620).

Almost surely, 2^2316920203 is an apocalyptic number.

2316920203 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2316920203 is a deficient number, since it is larger than the sum of its proper divisors (301019237).

2316920203 is a wasteful number, since it uses less digits than its factorization.

2316920203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596118 (or 596105 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 2316920203 is about 48134.3972954892. The cubic root of 2316920203 is about 1323.2351398962.

The spelling of 2316920203 in words is "two billion, three hundred sixteen million, nine hundred twenty thousand, two hundred three".