13122110031 has 8 divisors (see below), whose sum is σ = 17597281200. Its totient is φ = 8697506112.

The previous prime is 13122109999. The next prime is 13122110033. The reversal of 13122110031 is 13001122131.

It is a happy number.

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

It is not a de Polignac number, because 13122110031 - 2⁵ = 13122109999 is a prime.

It is a super-2 number, since 2×13122110031² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13122110033) 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, 12641206 + ... + 12642243.

It is an arithmetic number, because the mean of its divisors is an integer number (2199660150).

Almost surely, 2^13122110031 is an apocalyptic number.

13122110031 is a deficient number, since it is larger than the sum of its proper divisors (4475171169).

13122110031 is a wasteful number, since it uses less digits than its factorization.

13122110031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25283625.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 13122110031 its reverse (13001122131), we get a palindrome (26123232162).

The spelling of 13122110031 in words is "thirteen billion, one hundred twenty-two million, one hundred ten thousand, thirty-one".