112490809101884 has 12 divisors (see below), whose sum is σ = 197624903929824. Its totient is φ = 56026550836224.

The previous prime is 112490809101877. The next prime is 112490809101887. The reversal of 112490809101884 is 488101908094211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112490809101887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54713427524 + ... + 54713429579.

It is an arithmetic number, because the mean of its divisors is an integer number (16468741994152).

Almost surely, 2^{112490809101884} is an apocalyptic number.

It is an amenable number.

112490809101884 is a deficient number, since it is larger than the sum of its proper divisors (85134094827940).

112490809101884 is a wasteful number, since it uses less digits than its factorization.

112490809101884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109426857364 (or 109426857362 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 56.

The spelling of 112490809101884 in words is "one hundred twelve trillion, four hundred ninety billion, eight hundred nine million, one hundred one thousand, eight hundred eighty-four".