112196421833921 has 8 divisors (see below), whose sum is σ = 117074648726784. Its totient is φ = 107318205074080.

The previous prime is 112196421833861. The next prime is 112196421833957. The reversal of 112196421833921 is 129338124691211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112196421833921 - 2¹⁴ = 112196421817537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112196421832921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27842645 + ... + 31616541.

It is an arithmetic number, because the mean of its divisors is an integer number (14634331090848).

Almost surely, 2^{112196421833921} is an apocalyptic number.

It is an amenable number.

112196421833921 is a deficient number, since it is larger than the sum of its proper divisors (4878226892863).

112196421833921 is a wasteful number, since it uses less digits than its factorization.

112196421833921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5066511.

The product of its digits is 1119744, while the sum is 53.

The spelling of 112196421833921 in words is "one hundred twelve trillion, one hundred ninety-six billion, four hundred twenty-one million, eight hundred thirty-three thousand, nine hundred twenty-one".