113240134401 has 16 divisors (see below), whose sum is σ = 155294714304. Its totient is φ = 73345466304.

The previous prime is 113240134393. The next prime is 113240134433. The reversal of 113240134401 is 104431042311.

It is not a de Polignac number, because 113240134401 - 2³ = 113240134393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113240134481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 671026 + ... + 822651.

It is an arithmetic number, because the mean of its divisors is an integer number (9705919644).

Almost surely, 2^113240134401 is an apocalyptic number.

It is an amenable number.

113240134401 is a deficient number, since it is larger than the sum of its proper divisors (42054579903).

113240134401 is a wasteful number, since it uses less digits than its factorization.

113240134401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494400.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 113240134401 its reverse (104431042311), we get a palindrome (217671176712).

The spelling of 113240134401 in words is "one hundred thirteen billion, two hundred forty million, one hundred thirty-four thousand, four hundred one".