112470398731 has 2 divisors, whose sum is σ = 112470398732. Its totient is φ = 112470398730.

The previous prime is 112470398723. The next prime is 112470398741. The reversal of 112470398731 is 137893074211.

It is a weak prime.

It is an emirp because it is prime and its reverse (137893074211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112470398731 - 2³ = 112470398723 is a prime.

It is a super-2 number, since 2×112470398731² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112470398741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56235199365 + 56235199366.

It is an arithmetic number, because the mean of its divisors is an integer number (56235199366).

Almost surely, 2^112470398731 is an apocalyptic number.

112470398731 is a deficient number, since it is larger than the sum of its proper divisors (1).

112470398731 is an equidigital number, since it uses as much as digits as its factorization.

112470398731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 46.

The spelling of 112470398731 in words is "one hundred twelve billion, four hundred seventy million, three hundred ninety-eight thousand, seven hundred thirty-one".