7226316625122 has 32 divisors (see below), whose sum is σ = 18352550160000. Its totient is φ = 2064661892784.

The previous prime is 7226316625093. The next prime is 7226316625159. The reversal of 7226316625122 is 2215266136227.

7226316625122 is a `hidden beast` number, since 7 + 2 + 2 + 6 + 3 + 1 + 6 + 625 + 12 + 2 = 666.

It is a super-2 number, since 2×7226316625122² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9558619497 + ... + 9558620252.

It is an arithmetic number, because the mean of its divisors is an integer number (573517192500).

Almost surely, 2^{7226316625122} is an apocalyptic number.

7226316625122 is an abundant number, since it is smaller than the sum of its proper divisors (11126233534878).

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

7226316625122 is a wasteful number, since it uses less digits than its factorization.

7226316625122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19117239767 (or 19117239761 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The spelling of 7226316625122 in words is "seven trillion, two hundred twenty-six billion, three hundred sixteen million, six hundred twenty-five thousand, one hundred twenty-two".