122015777100683 has 2 divisors, whose sum is σ = 122015777100684. Its totient is φ = 122015777100682.

The previous prime is 122015777100661. The next prime is 122015777100703. The reversal of 122015777100683 is 386001777510221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122015777100683 - 2⁶ = 122015777100619 is a prime.

It is a super-2 number, since 2×122015777100683² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122015777100383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61007888550341 + 61007888550342.

It is an arithmetic number, because the mean of its divisors is an integer number (61007888550342).

Almost surely, 2^{122015777100683} is an apocalyptic number.

122015777100683 is a deficient number, since it is larger than the sum of its proper divisors (1).

122015777100683 is an equidigital number, since it uses as much as digits as its factorization.

122015777100683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 987840, while the sum is 50.

The spelling of 122015777100683 in words is "one hundred twenty-two trillion, fifteen billion, seven hundred seventy-seven million, one hundred thousand, six hundred eighty-three".