22001111210983 has 2 divisors, whose sum is σ = 22001111210984. Its totient is φ = 22001111210982.

The previous prime is 22001111210921. The next prime is 22001111211007. The reversal of 22001111210983 is 38901211110022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22001111210983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22001111210383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11000555605491 + 11000555605492.

It is an arithmetic number, because the mean of its divisors is an integer number (11000555605492).

Almost surely, 2^{22001111210983} is an apocalyptic number.

22001111210983 is a deficient number, since it is larger than the sum of its proper divisors (1).

22001111210983 is an equidigital number, since it uses as much as digits as its factorization.

22001111210983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 31.

The spelling of 22001111210983 in words is "twenty-two trillion, one billion, one hundred eleven million, two hundred ten thousand, nine hundred eighty-three".