12210022323139 has 2 divisors, whose sum is σ = 12210022323140. Its totient is φ = 12210022323138.

The previous prime is 12210022323091. The next prime is 12210022323263. The reversal of 12210022323139 is 93132322001221.

12210022323139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12210022323139 - 2⁷ = 12210022323011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12210022323139.

It is not a weakly prime, because it can be changed into another prime (12210022324139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6105011161569 + 6105011161570.

It is an arithmetic number, because the mean of its divisors is an integer number (6105011161570).

Almost surely, 2^{12210022323139} is an apocalyptic number.

12210022323139 is a deficient number, since it is larger than the sum of its proper divisors (1).

12210022323139 is an equidigital number, since it uses as much as digits as its factorization.

12210022323139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 12210022323139 in words is "twelve trillion, two hundred ten billion, twenty-two million, three hundred twenty-three thousand, one hundred thirty-nine".