13041233031 has 4 divisors (see below), whose sum is σ = 17388310712. Its totient is φ = 8694155352.

The previous prime is 13041232999. The next prime is 13041233057. The reversal of 13041233031 is 13033214031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13033214031 = 3 ⋅4344404677.

It is not a de Polignac number, because 13041233031 - 2⁵ = 13041232999 is a prime.

It is a super-2 number, since 2×13041233031² (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 = 13041232989 and 13041233007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13041233071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2173538836 + ... + 2173538841.

It is an arithmetic number, because the mean of its divisors is an integer number (4347077678).

Almost surely, 2^13041233031 is an apocalyptic number.

13041233031 is a deficient number, since it is larger than the sum of its proper divisors (4347077681).

13041233031 is an equidigital number, since it uses as much as digits as its factorization.

13041233031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4347077680.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13041233031 its reverse (13033214031), we get a palindrome (26074447062).

The spelling of 13041233031 in words is "thirteen billion, forty-one million, two hundred thirty-three thousand, thirty-one".