11623768122 has 64 divisors (see below), whose sum is σ = 25436851200. Its totient is φ = 3525181440.

The previous prime is 11623768097. The next prime is 11623768141. The reversal of 11623768122 is 22186732611.

It is a super-2 number, since 2×11623768122² (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 31 ways as a sum of consecutive naturals, for example, 4453954 + ... + 4456562.

It is an arithmetic number, because the mean of its divisors is an integer number (397450800).

Almost surely, 2^11623768122 is an apocalyptic number.

11623768122 is an abundant number, since it is smaller than the sum of its proper divisors (13813083078).

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

11623768122 is a wasteful number, since it uses less digits than its factorization.

11623768122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4071.

The product of its digits is 48384, while the sum is 39.

The spelling of 11623768122 in words is "eleven billion, six hundred twenty-three million, seven hundred sixty-eight thousand, one hundred twenty-two".