13101112331 has 8 divisors (see below), whose sum is σ = 13173593664. Its totient is φ = 13028825160.

The previous prime is 13101112327. The next prime is 13101112361. The reversal of 13101112331 is 13321110131.

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 13101112331 - 2² = 13101112327 is a prime.

It is a super-2 number, since 2×13101112331² (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 (13101112361) 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, 87836 + ... + 184166.

It is an arithmetic number, because the mean of its divisors is an integer number (1646699208).

Almost surely, 2^13101112331 is an apocalyptic number.

13101112331 is a deficient number, since it is larger than the sum of its proper divisors (72481333).

13101112331 is an equidigital number, since it uses as much as digits as its factorization.

13101112331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97081.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 13101112331 its reverse (13321110131), we get a palindrome (26422222462).

The spelling of 13101112331 in words is "thirteen billion, one hundred one million, one hundred twelve thousand, three hundred thirty-one".