112474404181 has 4 divisors (see below), whose sum is σ = 112580413164. Its totient is φ = 112368395200.

The previous prime is 112474404137. The next prime is 112474404187. The reversal of 112474404181 is 181404474211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 181404474211 = 41 ⋅4424499371.

It can be written as a sum of positive squares in 2 ways, for example, as 99325195281 + 13149208900 = 315159^2 + 114670^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112474404181 is a prime.

It is a super-2 number, since 2×112474404181² (a number of 23 digits) contains 22 as substring.

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 112474404181.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112474404187) 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, 53002900 + ... + 53005021.

It is an arithmetic number, because the mean of its divisors is an integer number (28145103291).

Almost surely, 2^112474404181 is an apocalyptic number.

It is an amenable number.

112474404181 is a deficient number, since it is larger than the sum of its proper divisors (106008983).

112474404181 is a wasteful number, since it uses less digits than its factorization.

112474404181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106008982.

The product of its (nonzero) digits is 28672, while the sum is 37.

Adding to 112474404181 its reverse (181404474211), we get a palindrome (293878878392).

The spelling of 112474404181 in words is "one hundred twelve billion, four hundred seventy-four million, four hundred four thousand, one hundred eighty-one".