13124602225 has 72 divisors (see below), whose sum is σ = 20152281600. Its totient is φ = 8425105920.

The previous prime is 13124602219. The next prime is 13124602243. The reversal of 13124602225 is 52220642131.

It is not a de Polignac number, because 13124602225 - 2¹⁹ = 13124077937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13124602193 and 13124602202.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4142592 + ... + 4145758.

It is an arithmetic number, because the mean of its divisors is an integer number (279892800).

Almost surely, 2^13124602225 is an apocalyptic number.

It is an amenable number.

13124602225 is a deficient number, since it is larger than the sum of its proper divisors (7027679375).

13124602225 is a wasteful number, since it uses less digits than its factorization.

13124602225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407 (or 3395 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 13124602225 in words is "thirteen billion, one hundred twenty-four million, six hundred two thousand, two hundred twenty-five".