200122020983 has 2 divisors, whose sum is σ = 200122020984. Its totient is φ = 200122020982.

The previous prime is 200122020971. The next prime is 200122020991. The reversal of 200122020983 is 389020221002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200122020983 - 2⁶ = 200122020919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200122020083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100061010491 + 100061010492.

It is an arithmetic number, because the mean of its divisors is an integer number (100061010492).

Almost surely, 2^200122020983 is an apocalyptic number.

200122020983 is a deficient number, since it is larger than the sum of its proper divisors (1).

200122020983 is an equidigital number, since it uses as much as digits as its factorization.

200122020983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 200122020983 its reverse (389020221002), we get a palindrome (589142241985).

The spelling of 200122020983 in words is "two hundred billion, one hundred twenty-two million, twenty thousand, nine hundred eighty-three".