13122143371 has 2 divisors, whose sum is σ = 13122143372. Its totient is φ = 13122143370.

The previous prime is 13122143317. The next prime is 13122143389. The reversal of 13122143371 is 17334122131.

Together with previous prime (13122143317) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13122143371 - 2¹³ = 13122135179 is a prime.

It is not a weakly prime, because it can be changed into another prime (13122147371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6561071685 + 6561071686.

It is an arithmetic number, because the mean of its divisors is an integer number (6561071686).

Almost surely, 2^13122143371 is an apocalyptic number.

13122143371 is a deficient number, since it is larger than the sum of its proper divisors (1).

13122143371 is an equidigital number, since it uses as much as digits as its factorization.

13122143371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 28.

The spelling of 13122143371 in words is "thirteen billion, one hundred twenty-two million, one hundred forty-three thousand, three hundred seventy-one".