13236034242631 has 2 divisors, whose sum is σ = 13236034242632. Its totient is φ = 13236034242630.

The previous prime is 13236034242619. The next prime is 13236034242653. The reversal of 13236034242631 is 13624243063231.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13236034242631 is a prime.

It is a super-2 number, since 2×13236034242631² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13236034242611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6618017121315 + 6618017121316.

It is an arithmetic number, because the mean of its divisors is an integer number (6618017121316).

Almost surely, 2^{13236034242631} is an apocalyptic number.

13236034242631 is a deficient number, since it is larger than the sum of its proper divisors (1).

13236034242631 is an equidigital number, since it uses as much as digits as its factorization.

13236034242631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 40.

The spelling of 13236034242631 in words is "thirteen trillion, two hundred thirty-six billion, thirty-four million, two hundred forty-two thousand, six hundred thirty-one".