3125115202 has 64 divisors (see below), whose sum is σ = 5788516608. Its totient is φ = 1247488000.

The previous prime is 3125115199. The next prime is 3125115221. The reversal of 3125115202 is 2025115213.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 348252 + ... + 357112.

It is an arithmetic number, because the mean of its divisors is an integer number (90445572).

Almost surely, 2^3125115202 is an apocalyptic number.

3125115202 is a deficient number, since it is larger than the sum of its proper divisors (2663401406).

3125115202 is a wasteful number, since it uses less digits than its factorization.

3125115202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8955.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 3125115202 is about 55902.7298260112. The cubic root of 3125115202 is about 1462.0268343626.

It can be divided in two parts, 312511 and 5202, that added together give a palindrome (317713).

The spelling of 3125115202 in words is "three billion, one hundred twenty-five million, one hundred fifteen thousand, two hundred two".