113303402231 has 8 divisors (see below), whose sum is σ = 113737190784. Its totient is φ = 112870230840.

The previous prime is 113303402161. The next prime is 113303402269. The reversal of 113303402231 is 132204303311.

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

It is a cyclic number.

It is not a de Polignac number, because 113303402231 - 2¹⁰ = 113303401207 is a prime.

It is a super-2 number, since 2×113303402231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113303402197 and 113303402206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113303402281) 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, 215276 + ... + 522446.

It is an arithmetic number, because the mean of its divisors is an integer number (14217148848).

Almost surely, 2^113303402231 is an apocalyptic number.

113303402231 is a deficient number, since it is larger than the sum of its proper divisors (433788553).

113303402231 is a wasteful number, since it uses less digits than its factorization.

113303402231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308581.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 113303402231 its reverse (132204303311), we get a palindrome (245507705542).

The spelling of 113303402231 in words is "one hundred thirteen billion, three hundred three million, four hundred two thousand, two hundred thirty-one".