112236721454 has 128 divisors (see below), whose sum is σ = 211827571200. Its totient is φ = 43843092480.

The previous prime is 112236721453. The next prime is 112236721469. The reversal of 112236721454 is 454127632211.

112236721454 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112236721453) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 79656302 + ... + 79657710.

It is an arithmetic number, because the mean of its divisors is an integer number (1654902900).

Almost surely, 2^112236721454 is an apocalyptic number.

112236721454 is a deficient number, since it is larger than the sum of its proper divisors (99590849746).

112236721454 is a wasteful number, since it uses less digits than its factorization.

112236721454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698.

The product of its digits is 80640, while the sum is 38.

The spelling of 112236721454 in words is "one hundred twelve billion, two hundred thirty-six million, seven hundred twenty-one thousand, four hundred fifty-four".