13012220322371 has 2 divisors, whose sum is σ = 13012220322372. Its totient is φ = 13012220322370.

The previous prime is 13012220322349. The next prime is 13012220322389. The reversal of 13012220322371 is 17322302221031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13012220322371 - 2⁶ = 13012220322307 is a prime.

It is not a weakly prime, because it can be changed into another prime (13012220322301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6506110161185 + 6506110161186.

It is an arithmetic number, because the mean of its divisors is an integer number (6506110161186).

Almost surely, 2^{13012220322371} is an apocalyptic number.

13012220322371 is a deficient number, since it is larger than the sum of its proper divisors (1).

13012220322371 is an equidigital number, since it uses as much as digits as its factorization.

13012220322371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The spelling of 13012220322371 in words is "thirteen trillion, twelve billion, two hundred twenty million, three hundred twenty-two thousand, three hundred seventy-one".