11916850112 has 14 divisors (see below), whose sum is σ = 23647499568. Its totient is φ = 5958425024.

The previous prime is 11916850109. The next prime is 11916850133. The reversal of 11916850112 is 21105861911.

It is a super-2 number, since 2×11916850112² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93100328 + ... + 93100455.

It is an arithmetic number, because the mean of its divisors is an integer number (1689107112).

Almost surely, 2^11916850112 is an apocalyptic number.

It is an amenable number.

11916850112 is a deficient number, since it is larger than the sum of its proper divisors (11730649456).

11916850112 is an equidigital number, since it uses as much as digits as its factorization.

11916850112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186200795 (or 186200785 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 35.

The spelling of 11916850112 in words is "eleven billion, nine hundred sixteen million, eight hundred fifty thousand, one hundred twelve".