13002231019 has 2 divisors, whose sum is σ = 13002231020. Its totient is φ = 13002231018.

The previous prime is 13002231001. The next prime is 13002231029. The reversal of 13002231019 is 91013220031.

It is a strong prime.

It is an emirp because it is prime and its reverse (91013220031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13002231019 - 2¹⁷ = 13002099947 is a prime.

It is a super-2 number, since 2×13002231019² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13002231029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6501115509 + 6501115510.

It is an arithmetic number, because the mean of its divisors is an integer number (6501115510).

Almost surely, 2^13002231019 is an apocalyptic number.

13002231019 is a deficient number, since it is larger than the sum of its proper divisors (1).

13002231019 is an equidigital number, since it uses as much as digits as its factorization.

13002231019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

The spelling of 13002231019 in words is "thirteen billion, two million, two hundred thirty-one thousand, nineteen".