2331302373 has 12 divisors (see below), whose sum is σ = 3483555660. Its totient is φ = 1500608256.

The previous prime is 2331302371. The next prime is 2331302383. The reversal of 2331302373 is 3732031332.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1352989089 + 978313284 = 36783^2 + 31278^2 .

It is not a de Polignac number, because 2331302373 - 2¹ = 2331302371 is a prime.

It is a super-2 number, since 2×2331302373² = 10869941508710862258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331302371) 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, 4465836 + ... + 4466357.

It is an arithmetic number, because the mean of its divisors is an integer number (290296305).

Almost surely, 2^2331302373 is an apocalyptic number.

It is an amenable number.

2331302373 is a deficient number, since it is larger than the sum of its proper divisors (1152253287).

2331302373 is a wasteful number, since it uses less digits than its factorization.

2331302373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8932228 (or 8932225 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 27.

The square root of 2331302373 is about 48283.5621407535. The cubic root of 2331302373 is about 1325.9674667666.

It can be divided in two parts, 2331 and 302373, that added together give a square (304704 = 552²).

The spelling of 2331302373 in words is "two billion, three hundred thirty-one million, three hundred two thousand, three hundred seventy-three".