22012011980039 has 2 divisors, whose sum is σ = 22012011980040. Its totient is φ = 22012011980038.

The previous prime is 22012011979999. The next prime is 22012011980051. The reversal of 22012011980039 is 93008911021022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22012011980039 - 2²⁴ = 22011995202823 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 22012011979984 and 22012011980011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22012011988039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11006005990019 + 11006005990020.

It is an arithmetic number, because the mean of its divisors is an integer number (11006005990020).

Almost surely, 2^{22012011980039} is an apocalyptic number.

22012011980039 is a deficient number, since it is larger than the sum of its proper divisors (1).

22012011980039 is an equidigital number, since it uses as much as digits as its factorization.

22012011980039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 38.

The spelling of 22012011980039 in words is "twenty-two trillion, twelve billion, eleven million, nine hundred eighty thousand, thirty-nine".