2312345125 has 32 divisors (see below), whose sum is σ = 3044246400. Its totient is φ = 1748736000.

The previous prime is 2312345107. The next prime is 2312345143. The reversal of 2312345125 is 5215432132.

It is an interprime number because it is at equal distance from previous prime (2312345107) and next prime (2312345143).

It is not a de Polignac number, because 2312345125 - 2⁵ = 2312345093 is a prime.

It is a super-2 number, since 2×2312345125² = 10693879954222531250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2312345093 and 2312345102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1640421 + ... + 1641829.

It is an arithmetic number, because the mean of its divisors is an integer number (95132700).

Almost surely, 2^2312345125 is an apocalyptic number.

2312345125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2312345125 is a deficient number, since it is larger than the sum of its proper divisors (731901275).

2312345125 is a wasteful number, since it uses less digits than its factorization.

2312345125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134 (or 2124 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 2312345125 is about 48086.8498136445. The cubic root of 2312345125 is about 1322.3635959816.

Adding to 2312345125 its reverse (5215432132), we get a palindrome (7527777257).

The spelling of 2312345125 in words is "two billion, three hundred twelve million, three hundred forty-five thousand, one hundred twenty-five".