200122210211239 has 2 divisors, whose sum is σ = 200122210211240. Its totient is φ = 200122210211238.

The previous prime is 200122210211191. The next prime is 200122210211251. The reversal of 200122210211239 is 932112012221002.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200122210211239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200122210211269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100061105105619 + 100061105105620.

It is an arithmetic number, because the mean of its divisors is an integer number (100061105105620).

Almost surely, 2^{200122210211239} is an apocalyptic number.

200122210211239 is a deficient number, since it is larger than the sum of its proper divisors (1).

200122210211239 is an equidigital number, since it uses as much as digits as its factorization.

200122210211239 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 28.

The spelling of 200122210211239 in words is "two hundred trillion, one hundred twenty-two billion, two hundred ten million, two hundred eleven thousand, two hundred thirty-nine".