13102030031 has 8 divisors (see below), whose sum is σ = 13560901200. Its totient is φ = 12643630720.

The previous prime is 13102030021. The next prime is 13102030049. The reversal of 13102030031 is 13003020131.

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 13102030031 - 2²² = 13097835727 is a prime.

It is a super-2 number, since 2×13102030031² (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 = 13102029988 and 13102030015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102030021) 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, 60986 + ... + 172983.

It is an arithmetic number, because the mean of its divisors is an integer number (1695112650).

Almost surely, 2^13102030031 is an apocalyptic number.

13102030031 is a deficient number, since it is larger than the sum of its proper divisors (458871169).

13102030031 is a wasteful number, since it uses less digits than its factorization.

13102030031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235929.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 13102030031 its reverse (13003020131), we get a palindrome (26105050162).

It can be divided in two parts, 131020 and 30031, that added together give a 5-th power (161051 = 11⁵).

The spelling of 13102030031 in words is "thirteen billion, one hundred two million, thirty thousand, thirty-one".