113320231123401 has 32 divisors (see below), whose sum is σ = 176517915523200. Its totient is φ = 71745991410240.

The previous prime is 113320231123399. The next prime is 113320231123493. The reversal of 113320231123401 is 104321132023311.

113320231123401 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 2 + 0 + 2 + 311 + 2 + 340 + 1 = 666.

It is not a de Polignac number, because 113320231123401 - 2¹ = 113320231123399 is a prime.

It is a super-2 number, since 2×113320231123401² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (113320231123901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1186228551 + ... + 1186324076.

It is an arithmetic number, because the mean of its divisors is an integer number (5516184860100).

Almost surely, 2^{113320231123401} is an apocalyptic number.

It is an amenable number.

113320231123401 is a deficient number, since it is larger than the sum of its proper divisors (63197684399799).

113320231123401 is a wasteful number, since it uses less digits than its factorization.

113320231123401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2372552726 (or 2372552720 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 113320231123401 its reverse (104321132023311), we get a palindrome (217641363146712).

The spelling of 113320231123401 in words is "one hundred thirteen trillion, three hundred twenty billion, two hundred thirty-one million, one hundred twenty-three thousand, four hundred one".