113331323223231 has 8 divisors (see below), whose sum is σ = 155192442612144. Its totient is φ = 73512209658240.

The previous prime is 113331323223229. The next prime is 113331323223247. The reversal of 113331323223231 is 132322323133311.

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

It is not a de Polignac number, because 113331323223231 - 2¹ = 113331323223229 is a prime.

It is a super-2 number, since 2×113331323223231² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113331323223192 and 113331323223201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113331323223211) 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 7 ways as a sum of consecutive naturals, for example, 510501455850 + ... + 510501456071.

It is an arithmetic number, because the mean of its divisors is an integer number (19399055326518).

Almost surely, 2^{113331323223231} is an apocalyptic number.

113331323223231 is a deficient number, since it is larger than the sum of its proper divisors (41861119388913).

113331323223231 is a wasteful number, since it uses less digits than its factorization.

113331323223231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021002911961.

The product of its digits is 34992, while the sum is 33.

Adding to 113331323223231 its reverse (132322323133311), we get a palindrome (245653646356542).

The spelling of 113331323223231 in words is "one hundred thirteen trillion, three hundred thirty-one billion, three hundred twenty-three million, two hundred twenty-three thousand, two hundred thirty-one".