112121405884 has 6 divisors (see below), whose sum is σ = 196212460304. Its totient is φ = 56060702940.

The previous prime is 112121405881. The next prime is 112121405887. The reversal of 112121405884 is 488504121211.

It is an interprime number because it is at equal distance from previous prime (112121405881) and next prime (112121405887).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112121405881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14015175732 + ... + 14015175739.

Almost surely, 2^112121405884 is an apocalyptic number.

It is an amenable number.

112121405884 is a deficient number, since it is larger than the sum of its proper divisors (84091054420).

112121405884 is a wasteful number, since it uses less digits than its factorization.

112121405884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28030351475 (or 28030351473 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 37.

The spelling of 112121405884 in words is "one hundred twelve billion, one hundred twenty-one million, four hundred five thousand, eight hundred eighty-four".