12220322329939 has 2 divisors, whose sum is σ = 12220322329940. Its totient is φ = 12220322329938.

The previous prime is 12220322329927. The next prime is 12220322329981. The reversal of 12220322329939 is 93992322302221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12220322329939 - 2¹³ = 12220322321747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12220322329892 and 12220322329901.

It is not a weakly prime, because it can be changed into another prime (12220322329909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110161164969 + 6110161164970.

It is an arithmetic number, because the mean of its divisors is an integer number (6110161164970).

Almost surely, 2^{12220322329939} is an apocalyptic number.

12220322329939 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220322329939 is an equidigital number, since it uses as much as digits as its factorization.

12220322329939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1259712, while the sum is 49.

The spelling of 12220322329939 in words is "twelve trillion, two hundred twenty billion, three hundred twenty-two million, three hundred twenty-nine thousand, nine hundred thirty-nine".