122200121010943 has 2 divisors, whose sum is σ = 122200121010944. Its totient is φ = 122200121010942.

The previous prime is 122200121010937. The next prime is 122200121011019. The reversal of 122200121010943 is 349010121002221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122200121010943 - 2⁴⁵ = 87015748922111 is a prime.

It is a super-2 number, since 2×122200121010943² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122200121010923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61100060505471 + 61100060505472.

It is an arithmetic number, because the mean of its divisors is an integer number (61100060505472).

Almost surely, 2^{122200121010943} is an apocalyptic number.

122200121010943 is a deficient number, since it is larger than the sum of its proper divisors (1).

122200121010943 is an equidigital number, since it uses as much as digits as its factorization.

122200121010943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 122200121010943 in words is "one hundred twenty-two trillion, two hundred billion, one hundred twenty-one million, ten thousand, nine hundred forty-three".