122222002099927 has 2 divisors, whose sum is σ = 122222002099928. Its totient is φ = 122222002099926.

The previous prime is 122222002099871. The next prime is 122222002100047. The reversal of 122222002099927 is 729990200222221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122222002099927 - 2³⁹ = 121672246286039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122222002099027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61111001049963 + 61111001049964.

It is an arithmetic number, because the mean of its divisors is an integer number (61111001049964).

Almost surely, 2^{122222002099927} is an apocalyptic number.

122222002099927 is a deficient number, since it is larger than the sum of its proper divisors (1).

122222002099927 is an equidigital number, since it uses as much as digits as its factorization.

122222002099927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 49.

The spelling of 122222002099927 in words is "one hundred twenty-two trillion, two hundred twenty-two billion, two million, ninety-nine thousand, nine hundred twenty-seven".