3125233100 has 72 divisors (see below), whose sum is σ = 7720005888. Its totient is φ = 1087028800.

The previous prime is 3125233099. The next prime is 3125233117. The reversal of 3125233100 is 13325213.

3125233100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3125233100² = 19534163858671220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36464 + ... + 87063.

It is an arithmetic number, because the mean of its divisors is an integer number (107222304).

Almost surely, 2^3125233100 is an apocalyptic number.

It is an amenable number.

3125233100 is an abundant number, since it is smaller than the sum of its proper divisors (4594772788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3125233100 is a wasteful number, since it uses less digits than its factorization.

3125233100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123575 (or 123568 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 3125233100 is about 55903.7843083990. The cubic root of 3125233100 is about 1462.0452195912.

Adding to 3125233100 its reverse (13325213), we get a palindrome (3138558313).

The spelling of 3125233100 in words is "three billion, one hundred twenty-five million, two hundred thirty-three thousand, one hundred".