122682958819 has 2 divisors, whose sum is σ = 122682958820. Its totient is φ = 122682958818.

The previous prime is 122682958763. The next prime is 122682958837. The reversal of 122682958819 is 918859286221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122682958819 - 2⁷ = 122682958691 is a prime.

It is a super-2 number, since 2×122682958819² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122682958889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61341479409 + 61341479410.

It is an arithmetic number, because the mean of its divisors is an integer number (61341479410).

Almost surely, 2^122682958819 is an apocalyptic number.

122682958819 is a deficient number, since it is larger than the sum of its proper divisors (1).

122682958819 is an equidigital number, since it uses as much as digits as its factorization.

122682958819 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9953280, while the sum is 61.

The spelling of 122682958819 in words is "one hundred twenty-two billion, six hundred eighty-two million, nine hundred fifty-eight thousand, eight hundred nineteen".