122230232087 has 2 divisors, whose sum is σ = 122230232088. Its totient is φ = 122230232086.

The previous prime is 122230232083. The next prime is 122230232167. The reversal of 122230232087 is 780232032221.

It is a weak prime.

It is an emirp because it is prime and its reverse (780232032221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122230232087 - 2² = 122230232083 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122230232083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61115116043 + 61115116044.

It is an arithmetic number, because the mean of its divisors is an integer number (61115116044).

Almost surely, 2^122230232087 is an apocalyptic number.

122230232087 is a deficient number, since it is larger than the sum of its proper divisors (1).

122230232087 is an equidigital number, since it uses as much as digits as its factorization.

122230232087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 122230232087 in words is "one hundred twenty-two billion, two hundred thirty million, two hundred thirty-two thousand, eighty-seven".