10120522522 has 24 divisors (see below), whose sum is σ = 16702612416. Its totient is φ = 4595745000.

The previous prime is 10120522513. The next prime is 10120522543. The reversal of 10120522522 is 22522502101.

It is a super-2 number, since 2×10120522522² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 10120522493 and 10120522502.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 234447 + ... + 274237.

It is an arithmetic number, because the mean of its divisors is an integer number (695942184).

Almost surely, 2^10120522522 is an apocalyptic number.

10120522522 is a deficient number, since it is larger than the sum of its proper divisors (6582089894).

10120522522 is a wasteful number, since it uses less digits than its factorization.

10120522522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40866 (or 40855 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The spelling of 10120522522 in words is "ten billion, one hundred twenty million, five hundred twenty-two thousand, five hundred twenty-two".