912102112011012 has 48 divisors (see below), whose sum is σ = 2292055215838080. Its totient is φ = 280633785043968.

The previous prime is 912102112010941. The next prime is 912102112011017. The reversal of 912102112011012 is 210110211201219.

It is not an unprimeable number, because it can be changed into a prime (912102112011017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132236973 + ... + 138963380.

It is an arithmetic number, because the mean of its divisors is an integer number (47751150329960).

Almost surely, 2^{912102112011012} is an apocalyptic number.

It is an amenable number.

912102112011012 is an abundant number, since it is smaller than the sum of its proper divisors (1379953103827068).

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

912102112011012 is a wasteful number, since it uses less digits than its factorization.

912102112011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271221932 (or 271221930 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 24.

The spelling of 912102112011012 in words is "nine hundred twelve trillion, one hundred two billion, one hundred twelve million, eleven thousand, twelve".