22312030000979 has 2 divisors, whose sum is σ = 22312030000980. Its totient is φ = 22312030000978.

The previous prime is 22312030000973. The next prime is 22312030001021. The reversal of 22312030000979 is 97900003021322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22312030000979 - 2⁴⁰ = 21212518373203 is a prime.

It is a super-3 number, since 3×22312030000979³ (a number of 41 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (22312030000973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11156015000489 + 11156015000490.

It is an arithmetic number, because the mean of its divisors is an integer number (11156015000490).

Almost surely, 2^{22312030000979} is an apocalyptic number.

22312030000979 is a deficient number, since it is larger than the sum of its proper divisors (1).

22312030000979 is an equidigital number, since it uses as much as digits as its factorization.

22312030000979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 38.

The spelling of 22312030000979 in words is "twenty-two trillion, three hundred twelve billion, thirty million, nine hundred seventy-nine", and thus it is an aban number.