112674377021 has 16 divisors (see below), whose sum is σ = 116444408064. Its totient is φ = 108943113024.

The previous prime is 112674377009. The next prime is 112674377051. The reversal of 112674377021 is 120773476211.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112674377021 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112674377021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112674377051) 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, 23854166 + ... + 23858888.

It is an arithmetic number, because the mean of its divisors is an integer number (7277775504).

Almost surely, 2^112674377021 is an apocalyptic number.

It is an amenable number.

112674377021 is a deficient number, since it is larger than the sum of its proper divisors (3770031043).

112674377021 is a wasteful number, since it uses less digits than its factorization.

112674377021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8660.

The product of its (nonzero) digits is 98784, while the sum is 41.

The spelling of 112674377021 in words is "one hundred twelve billion, six hundred seventy-four million, three hundred seventy-seven thousand, twenty-one".