11912133114 has 24 divisors (see below), whose sum is σ = 29496710880. Its totient is φ = 3403466568.

The previous prime is 11912133083. The next prime is 11912133161. The reversal of 11912133114 is 41133121911.

11912133114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47270244 + ... + 47270495.

It is an arithmetic number, because the mean of its divisors is an integer number (1229029620).

Almost surely, 2^11912133114 is an apocalyptic number.

11912133114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11912133114 is an abundant number, since it is smaller than the sum of its proper divisors (17584577766).

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

11912133114 is a wasteful number, since it uses less digits than its factorization.

11912133114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94540754 (or 94540751 counting only the distinct ones).

The product of its digits is 648, while the sum is 27.

The spelling of 11912133114 in words is "eleven billion, nine hundred twelve million, one hundred thirty-three thousand, one hundred fourteen".