23100125 has 16 divisors (see below), whose sum is σ = 29016624. Its totient is φ = 18360000.

The previous prime is 23100109. The next prime is 23100149. The reversal of 23100125 is 52100132.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 14273284 + 8826841 = 3778^2 + 2971^2 .

It is not a de Polignac number, because 23100125 - 2⁴ = 23100109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22115 + ... + 23135.

It is an arithmetic number, because the mean of its divisors is an integer number (1813539).

Almost surely, 2^23100125 is an apocalyptic number.

23100125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23100125 is a deficient number, since it is larger than the sum of its proper divisors (5916499).

23100125 is a wasteful number, since it uses less digits than its factorization.

23100125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217 (or 1207 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 23100125 is about 4806.2589401737. The cubic root of 23100125 is about 284.7987704374.

Adding to 23100125 its reverse (52100132), we get a palindrome (75200257).

The spelling of 23100125 in words is "twenty-three million, one hundred thousand, one hundred twenty-five".