122969109041 has 2 divisors, whose sum is σ = 122969109042. Its totient is φ = 122969109040.

The previous prime is 122969108993. The next prime is 122969109071. The reversal of 122969109041 is 140901969221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121337272225 + 1631836816 = 348335^2 + 40396^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122969109041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122969108983 and 122969109001.

It is not a weakly prime, because it can be changed into another prime (122969109071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61484554520 + 61484554521.

It is an arithmetic number, because the mean of its divisors is an integer number (61484554521).

Almost surely, 2^122969109041 is an apocalyptic number.

It is an amenable number.

122969109041 is a deficient number, since it is larger than the sum of its proper divisors (1).

122969109041 is an equidigital number, since it uses as much as digits as its factorization.

122969109041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 44.

The spelling of 122969109041 in words is "one hundred twenty-two billion, nine hundred sixty-nine million, one hundred nine thousand, forty-one".