13201231131007 has 2 divisors, whose sum is σ = 13201231131008. Its totient is φ = 13201231131006.

The previous prime is 13201231130933. The next prime is 13201231131047. The reversal of 13201231131007 is 70013113210231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13201231131007 - 2¹⁵ = 13201231098239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13201231131047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6600615565503 + 6600615565504.

It is an arithmetic number, because the mean of its divisors is an integer number (6600615565504).

Almost surely, 2^{13201231131007} is an apocalyptic number.

13201231131007 is a deficient number, since it is larger than the sum of its proper divisors (1).

13201231131007 is an equidigital number, since it uses as much as digits as its factorization.

13201231131007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

Adding to 13201231131007 its reverse (70013113210231), we get a palindrome (83214344341238).

The spelling of 13201231131007 in words is "thirteen trillion, two hundred one billion, two hundred thirty-one million, one hundred thirty-one thousand, seven".