122010102239 has 2 divisors, whose sum is σ = 122010102240. Its totient is φ = 122010102238.

The previous prime is 122010102233. The next prime is 122010102259. The reversal of 122010102239 is 932201010221.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122010102239 - 2⁴ = 122010102223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122010102233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61005051119 + 61005051120.

It is an arithmetic number, because the mean of its divisors is an integer number (61005051120).

Almost surely, 2^122010102239 is an apocalyptic number.

122010102239 is a deficient number, since it is larger than the sum of its proper divisors (1).

122010102239 is an equidigital number, since it uses as much as digits as its factorization.

122010102239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 122010102239 in words is "one hundred twenty-two billion, ten million, one hundred two thousand, two hundred thirty-nine".