13112302231219 has 2 divisors, whose sum is σ = 13112302231220. Its totient is φ = 13112302231218.

The previous prime is 13112302231129. The next prime is 13112302231243. The reversal of 13112302231219 is 91213220321131.

It is a happy number.

Together with previous prime (13112302231129) 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 13112302231219 - 2¹⁵ = 13112302198451 is a prime.

It is a super-2 number, since 2×13112302231219² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13112302231319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6556151115609 + 6556151115610.

It is an arithmetic number, because the mean of its divisors is an integer number (6556151115610).

Almost surely, 2^{13112302231219} is an apocalyptic number.

13112302231219 is a deficient number, since it is larger than the sum of its proper divisors (1).

13112302231219 is an equidigital number, since it uses as much as digits as its factorization.

13112302231219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 13112302231219 in words is "thirteen trillion, one hundred twelve billion, three hundred two million, two hundred thirty-one thousand, two hundred nineteen".