122021120120941 has 2 divisors, whose sum is σ = 122021120120942. Its totient is φ = 122021120120940.

The previous prime is 122021120120881. The next prime is 122021120121113. The reversal of 122021120120941 is 149021021120221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104043978038025 + 17977142082916 = 10200195^2 + 4239946^2 .

It is a cyclic number.

It is not a de Polignac number, because 122021120120941 - 2⁴¹ = 119822096865389 is a prime.

It is a super-2 number, since 2×122021120120941² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122021120120041) 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, 61010560060470 + 61010560060471.

It is an arithmetic number, because the mean of its divisors is an integer number (61010560060471).

Almost surely, 2^{122021120120941} is an apocalyptic number.

It is an amenable number.

122021120120941 is a deficient number, since it is larger than the sum of its proper divisors (1).

122021120120941 is an equidigital number, since it uses as much as digits as its factorization.

122021120120941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 122021120120941 in words is "one hundred twenty-two trillion, twenty-one billion, one hundred twenty million, one hundred twenty thousand, nine hundred forty-one".