13050790031 has 4 divisors (see below), whose sum is σ = 13076430600. Its totient is φ = 13025149464.

The previous prime is 13050790003. The next prime is 13050790033. The reversal of 13050790031 is 13009705031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13009705031 = 229 ⋅56810939.

It is a cyclic number.

It is not a de Polignac number, because 13050790031 - 2¹⁴ = 13050773647 is a prime.

It is a super-2 number, since 2×13050790031² (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 = 13050789976 and 13050790003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13050790033) 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, 12819521 + ... + 12820538.

It is an arithmetic number, because the mean of its divisors is an integer number (3269107650).

Almost surely, 2^13050790031 is an apocalyptic number.

13050790031 is a deficient number, since it is larger than the sum of its proper divisors (25640569).

13050790031 is an equidigital number, since it uses as much as digits as its factorization.

13050790031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25640568.

The product of its (nonzero) digits is 2835, while the sum is 29.

The spelling of 13050790031 in words is "thirteen billion, fifty million, seven hundred ninety thousand, thirty-one".