122510093 has 2 divisors, whose sum is σ = 122510094. Its totient is φ = 122510092.

The previous prime is 122510057. The next prime is 122510111. The reversal of 122510093 is 390015221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118091689 + 4418404 = 10867^2 + 2102^2 .

It is a cyclic number.

It is not a de Polignac number, because 122510093 - 2²² = 118315789 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 (122510023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61255046 + 61255047.

It is an arithmetic number, because the mean of its divisors is an integer number (61255047).

Almost surely, 2^122510093 is an apocalyptic number.

It is an amenable number.

122510093 is a deficient number, since it is larger than the sum of its proper divisors (1).

122510093 is an equidigital number, since it uses as much as digits as its factorization.

122510093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 122510093 is about 11068.4277564612. The cubic root of 122510093 is about 496.6578336242.

The spelling of 122510093 in words is "one hundred twenty-two million, five hundred ten thousand, ninety-three".