13110232331 has 8 divisors (see below), whose sum is σ = 14984097504. Its totient is φ = 11236610880.

The previous prime is 13110232321. The next prime is 13110232393. The reversal of 13110232331 is 13323201131.

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 13110232331 - 2¹⁸ = 13109970187 is a prime.

It is a super-2 number, since 2×13110232331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13110232321) 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, 74381 + ... + 178193.

It is an arithmetic number, because the mean of its divisors is an integer number (1873012188).

Almost surely, 2^13110232331 is an apocalyptic number.

13110232331 is a deficient number, since it is larger than the sum of its proper divisors (1873865173).

13110232331 is a wasteful number, since it uses less digits than its factorization.

13110232331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121861.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13110232331 its reverse (13323201131), we get a palindrome (26433433462).

The spelling of 13110232331 in words is "thirteen billion, one hundred ten million, two hundred thirty-two thousand, three hundred thirty-one".