122233130131187 has 2 divisors, whose sum is σ = 122233130131188. Its totient is φ = 122233130131186.

The previous prime is 122233130131067. The next prime is 122233130131199. The reversal of 122233130131187 is 781131031332221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122233130131187 - 2⁸ = 122233130130931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122233130131187.

It is not a weakly prime, because it can be changed into another prime (122233130181187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61116565065593 + 61116565065594.

It is an arithmetic number, because the mean of its divisors is an integer number (61116565065594).

Almost surely, 2^{122233130131187} is an apocalyptic number.

122233130131187 is a deficient number, since it is larger than the sum of its proper divisors (1).

122233130131187 is an equidigital number, since it uses as much as digits as its factorization.

122233130131187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 122233130131187 in words is "one hundred twenty-two trillion, two hundred thirty-three billion, one hundred thirty million, one hundred thirty-one thousand, one hundred eighty-seven".