10663512122 has 48 divisors (see below), whose sum is σ = 17035909632. Its totient is φ = 5000597280.

The previous prime is 10663512109. The next prime is 10663512131. The reversal of 10663512122 is 22121536601.

It is a super-2 number, since 2×10663512122² (a number of 21 digits) contains 22 as substring.

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, 19144268 + ... + 19144824.

It is an arithmetic number, because the mean of its divisors is an integer number (354914784).

Almost surely, 2^10663512122 is an apocalyptic number.

10663512122 is a deficient number, since it is larger than the sum of its proper divisors (6372397510).

10663512122 is a wasteful number, since it uses less digits than its factorization.

10663512122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843 (or 800 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 10663512122 in words is "ten billion, six hundred sixty-three million, five hundred twelve thousand, one hundred twenty-two".