122075207 has 2 divisors, whose sum is σ = 122075208. Its totient is φ = 122075206.

The previous prime is 122075203. The next prime is 122075251. The reversal of 122075207 is 702570221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122075207 - 2² = 122075203 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122075203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61037603 + 61037604.

It is an arithmetic number, because the mean of its divisors is an integer number (61037604).

Almost surely, 2^122075207 is an apocalyptic number.

122075207 is a deficient number, since it is larger than the sum of its proper divisors (1).

122075207 is an equidigital number, since it uses as much as digits as its factorization.

122075207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 122075207 is about 11048.7649536045. The cubic root of 122075207 is about 496.0694586542.

The spelling of 122075207 in words is "one hundred twenty-two million, seventy-five thousand, two hundred seven".