113133202401 has 32 divisors (see below), whose sum is σ = 161192908800. Its totient is φ = 70408445184.

The previous prime is 113133202397. The next prime is 113133202439. The reversal of 113133202401 is 104202331311.

It is not a de Polignac number, because 113133202401 - 2² = 113133202397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113133202451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3833500 + ... + 3862898.

It is an arithmetic number, because the mean of its divisors is an integer number (5037278400).

Almost surely, 2^113133202401 is an apocalyptic number.

It is an amenable number.

113133202401 is a deficient number, since it is larger than the sum of its proper divisors (48059706399).

113133202401 is a wasteful number, since it uses less digits than its factorization.

113133202401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30765.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 113133202401 its reverse (104202331311), we get a palindrome (217335533712).

The spelling of 113133202401 in words is "one hundred thirteen billion, one hundred thirty-three million, two hundred two thousand, four hundred one".