12250752402 has 32 divisors (see below), whose sum is σ = 28967299200. Its totient is φ = 3379517568.

The previous prime is 12250752377. The next prime is 12250752491. The reversal of 12250752402 is 20425705221.

12250752402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12250752402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5027827 + ... + 5030262.

It is an arithmetic number, because the mean of its divisors is an integer number (905228100).

Almost surely, 2^12250752402 is an apocalyptic number.

12250752402 is an abundant number, since it is smaller than the sum of its proper divisors (16716546798).

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

12250752402 is a wasteful number, since it uses less digits than its factorization.

12250752402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10058130.

The product of its (nonzero) digits is 11200, while the sum is 30.

The spelling of 12250752402 in words is "twelve billion, two hundred fifty million, seven hundred fifty-two thousand, four hundred two".