202222200139 has 2 divisors, whose sum is σ = 202222200140. Its totient is φ = 202222200138.

The previous prime is 202222200073. The next prime is 202222200199. The reversal of 202222200139 is 931002222202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202222200139 - 2²³ = 202213811531 is a prime.

It is not a weakly prime, because it can be changed into another prime (202222200199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101111100069 + 101111100070.

It is an arithmetic number, because the mean of its divisors is an integer number (101111100070).

Almost surely, 2^202222200139 is an apocalyptic number.

202222200139 is a deficient number, since it is larger than the sum of its proper divisors (1).

202222200139 is an equidigital number, since it uses as much as digits as its factorization.

202222200139 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 25.

The spelling of 202222200139 in words is "two hundred two billion, two hundred twenty-two million, two hundred thousand, one hundred thirty-nine".