112412470121 has 16 divisors (see below), whose sum is σ = 129063296640. Its totient is φ = 95909823360.

The previous prime is 112412470111. The next prime is 112412470133. The reversal of 112412470121 is 121074214211.

It is a cyclic number.

It is not a de Polignac number, because 112412470121 - 2³⁴ = 95232600937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112412470111) 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, 12526166 + ... + 12535136.

It is an arithmetic number, because the mean of its divisors is an integer number (8066456040).

Almost surely, 2^112412470121 is an apocalyptic number.

It is an amenable number.

112412470121 is a deficient number, since it is larger than the sum of its proper divisors (16650826519).

112412470121 is an equidigital number, since it uses as much as digits as its factorization.

112412470121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17024.

The product of its (nonzero) digits is 896, while the sum is 26.

Adding to 112412470121 its reverse (121074214211), we get a palindrome (233486684332).

The spelling of 112412470121 in words is "one hundred twelve billion, four hundred twelve million, four hundred seventy thousand, one hundred twenty-one".