10120514225 has 24 divisors (see below), whose sum is σ = 12724959360. Its totient is φ = 7983443520.

The previous prime is 10120514219. The next prime is 10120514267. The reversal of 10120514225 is 52241502101.

It is not a de Polignac number, because 10120514225 - 2⁶ = 10120514161 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10120514225.

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, 1729154 + ... + 1734996.

It is an arithmetic number, because the mean of its divisors is an integer number (530206640).

Almost surely, 2^10120514225 is an apocalyptic number.

It is an amenable number.

10120514225 is a deficient number, since it is larger than the sum of its proper divisors (2604445135).

10120514225 is an equidigital number, since it uses as much as digits as its factorization.

10120514225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6809 (or 6804 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The spelling of 10120514225 in words is "ten billion, one hundred twenty million, five hundred fourteen thousand, two hundred twenty-five".