13100313031 has 8 divisors (see below), whose sum is σ = 14113073520. Its totient is φ = 12088273152.

The previous prime is 13100312987. The next prime is 13100313043. The reversal of 13100313031 is 13031300131.

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 13100313031 - 2²³ = 13091924423 is a prime.

It is a super-2 number, since 2×13100313031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13100312996 and 13100313014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13100413031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142090 + ... + 215383.

It is an arithmetic number, because the mean of its divisors is an integer number (1764134190).

Almost surely, 2^13100313031 is an apocalyptic number.

13100313031 is a deficient number, since it is larger than the sum of its proper divisors (1012760489).

13100313031 is a wasteful number, since it uses less digits than its factorization.

13100313031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360305.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 13100313031 its reverse (13031300131), we get a palindrome (26131613162).

The spelling of 13100313031 in words is "thirteen billion, one hundred million, three hundred thirteen thousand, thirty-one".