122669382419 has 2 divisors, whose sum is σ = 122669382420. Its totient is φ = 122669382418.

The previous prime is 122669382413. The next prime is 122669382439. The reversal of 122669382419 is 914283966221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122669382419 - 2⁴ = 122669382403 is a prime.

It is a super-2 number, since 2×122669382419² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122669382413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61334691209 + 61334691210.

It is an arithmetic number, because the mean of its divisors is an integer number (61334691210).

Almost surely, 2^122669382419 is an apocalyptic number.

122669382419 is a deficient number, since it is larger than the sum of its proper divisors (1).

122669382419 is an equidigital number, since it uses as much as digits as its factorization.

122669382419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2239488, while the sum is 53.

The spelling of 122669382419 in words is "one hundred twenty-two billion, six hundred sixty-nine million, three hundred eighty-two thousand, four hundred nineteen".