13122102031 has 8 divisors (see below), whose sum is σ = 14046854400. Its totient is φ = 12220761240.

The previous prime is 13122102017. The next prime is 13122102083. The reversal of 13122102031 is 13020122131.

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

It is not a de Polignac number, because 13122102031 - 2¹⁷ = 13121970959 is a prime.

It is a super-2 number, since 2×13122102031² (a number of 21 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 = 13122101996 and 13122102014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13122102731) 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, 5851735 + ... + 5853976.

It is an arithmetic number, because the mean of its divisors is an integer number (1755856800).

Almost surely, 2^13122102031 is an apocalyptic number.

13122102031 is a deficient number, since it is larger than the sum of its proper divisors (924752369).

13122102031 is a wasteful number, since it uses less digits than its factorization.

13122102031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11705789.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 13122102031 its reverse (13020122131), we get a palindrome (26142224162).

The spelling of 13122102031 in words is "thirteen billion, one hundred twenty-two million, one hundred two thousand, thirty-one".