113427040173 has 8 divisors (see below), whose sum is σ = 151270782048. Its totient is φ = 75600662544.

The previous prime is 113427040169. The next prime is 113427040187. The reversal of 113427040173 is 371040724311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113427040173 - 2² = 113427040169 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113427042173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4325811 + ... + 4351952.

It is an arithmetic number, because the mean of its divisors is an integer number (18908847756).

Almost surely, 2^113427040173 is an apocalyptic number.

It is an amenable number.

113427040173 is a deficient number, since it is larger than the sum of its proper divisors (37843741875).

113427040173 is an equidigital number, since it uses as much as digits as its factorization.

113427040173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8682123.

The product of its (nonzero) digits is 14112, while the sum is 33.

Adding to 113427040173 its reverse (371040724311), we get a palindrome (484467764484).

The spelling of 113427040173 in words is "one hundred thirteen billion, four hundred twenty-seven million, forty thousand, one hundred seventy-three".