10225634012 has 18 divisors (see below), whose sum is σ = 19669557264. Its totient is φ = 4648015240.

The previous prime is 10225633993. The next prime is 10225634017. The reversal of 10225634012 is 21043652201.

It is a happy number.

It is a super-2 number, since 2×10225634012² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10225634017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10563188 + ... + 10564155.

Almost surely, 2^10225634012 is an apocalyptic number.

It is an amenable number.

10225634012 is a deficient number, since it is larger than the sum of its proper divisors (9443923252).

10225634012 is a wasteful number, since it uses less digits than its factorization.

10225634012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21127369 (or 21127356 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The spelling of 10225634012 in words is "ten billion, two hundred twenty-five million, six hundred thirty-four thousand, twelve".