13312203011287 has 2 divisors, whose sum is σ = 13312203011288. Its totient is φ = 13312203011286.

The previous prime is 13312203011183. The next prime is 13312203011357. The reversal of 13312203011287 is 78211030221331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13312203011287 - 2²³ = 13312194622679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13312203011087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6656101505643 + 6656101505644.

It is an arithmetic number, because the mean of its divisors is an integer number (6656101505644).

Almost surely, 2^{13312203011287} is an apocalyptic number.

13312203011287 is a deficient number, since it is larger than the sum of its proper divisors (1).

13312203011287 is an equidigital number, since it uses as much as digits as its factorization.

13312203011287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 13312203011287 in words is "thirteen trillion, three hundred twelve billion, two hundred three million, eleven thousand, two hundred eighty-seven".