10226137225 has 12 divisors (see below), whose sum is σ = 12840924160. Its totient is φ = 8077352400.

The previous prime is 10226137217. The next prime is 10226137241. The reversal of 10226137225 is 52273162201.

10226137225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10226137225 - 2³ = 10226137217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2586921 + ... + 2590870.

Almost surely, 2^10226137225 is an apocalyptic number.

It is an amenable number.

10226137225 is a deficient number, since it is larger than the sum of its proper divisors (2614786935).

10226137225 is an equidigital number, since it uses as much as digits as its factorization.

10226137225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5177880 (or 5177875 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

Adding to 10226137225 its reverse (52273162201), we get a palindrome (62499299426).

The spelling of 10226137225 in words is "ten billion, two hundred twenty-six million, one hundred thirty-seven thousand, two hundred twenty-five".