13132011287 has 2 divisors, whose sum is σ = 13132011288. Its totient is φ = 13132011286.

The previous prime is 13132011283. The next prime is 13132011307. The reversal of 13132011287 is 78211023131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13132011287 - 2² = 13132011283 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13132011283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6566005643 + 6566005644.

It is an arithmetic number, because the mean of its divisors is an integer number (6566005644).

Almost surely, 2^13132011287 is an apocalyptic number.

13132011287 is a deficient number, since it is larger than the sum of its proper divisors (1).

13132011287 is an equidigital number, since it uses as much as digits as its factorization.

13132011287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 13132011287 in words is "thirteen billion, one hundred thirty-two million, eleven thousand, two hundred eighty-seven".