13204414031 has 2 divisors, whose sum is σ = 13204414032. Its totient is φ = 13204414030.

The previous prime is 13204414007. The next prime is 13204414043. The reversal of 13204414031 is 13041440231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13204414031 - 2¹⁸ = 13204151887 is a prime.

It is a super-2 number, since 2×13204414031² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 13204413988 and 13204414006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13204414231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6602207015 + 6602207016.

It is an arithmetic number, because the mean of its divisors is an integer number (6602207016).

Almost surely, 2^13204414031 is an apocalyptic number.

13204414031 is a deficient number, since it is larger than the sum of its proper divisors (1).

13204414031 is an equidigital number, since it uses as much as digits as its factorization.

13204414031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 13204414031 its reverse (13041440231), we get a palindrome (26245854262).

The spelling of 13204414031 in words is "thirteen billion, two hundred four million, four hundred fourteen thousand, thirty-one".