112416421055 has 4 divisors (see below), whose sum is σ = 134899705272. Its totient is φ = 89933136840.

The previous prime is 112416421037. The next prime is 112416421057. The reversal of 112416421055 is 550124614211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550124614211 = 14071 ⋅39096341.

It is not a de Polignac number, because 112416421055 - 2⁸ = 112416420799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112416421057) 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, 11241642101 + ... + 11241642110.

It is an arithmetic number, because the mean of its divisors is an integer number (33724926318).

Almost surely, 2^112416421055 is an apocalyptic number.

112416421055 is a deficient number, since it is larger than the sum of its proper divisors (22483284217).

112416421055 is an equidigital number, since it uses as much as digits as its factorization.

112416421055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22483284216.

The product of its (nonzero) digits is 9600, while the sum is 32.

The spelling of 112416421055 in words is "one hundred twelve billion, four hundred sixteen million, four hundred twenty-one thousand, fifty-five".