12220020020983 has 2 divisors, whose sum is σ = 12220020020984. Its totient is φ = 12220020020982.

The previous prime is 12220020020981. The next prime is 12220020021017. The reversal of 12220020020983 is 38902002002221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12220020020983 - 2¹ = 12220020020981 is a prime.

Together with 12220020020981, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12220020020981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110010010491 + 6110010010492.

It is an arithmetic number, because the mean of its divisors is an integer number (6110010010492).

Almost surely, 2^{12220020020983} is an apocalyptic number.

12220020020983 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220020020983 is an equidigital number, since it uses as much as digits as its factorization.

12220020020983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 12220020020983 in words is "twelve trillion, two hundred twenty billion, twenty million, twenty thousand, nine hundred eighty-three".