122615330610523 has 2 divisors, whose sum is σ = 122615330610524. Its totient is φ = 122615330610522.

The previous prime is 122615330610491. The next prime is 122615330610527. The reversal of 122615330610523 is 325016033516221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122615330610523 - 2⁵ = 122615330610491 is a prime.

It is a super-3 number, since 3×122615330610523³ (a number of 43 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (122615330610527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61307665305261 + 61307665305262.

It is an arithmetic number, because the mean of its divisors is an integer number (61307665305262).

Almost surely, 2^{122615330610523} is an apocalyptic number.

122615330610523 is a deficient number, since it is larger than the sum of its proper divisors (1).

122615330610523 is an equidigital number, since it uses as much as digits as its factorization.

122615330610523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 122615330610523 in words is "one hundred twenty-two trillion, six hundred fifteen billion, three hundred thirty million, six hundred ten thousand, five hundred twenty-three".