122021022107 has 2 divisors, whose sum is σ = 122021022108. Its totient is φ = 122021022106.

The previous prime is 122021022091. The next prime is 122021022133. The reversal of 122021022107 is 701220120221.

It is a weak prime.

It is an emirp because it is prime and its reverse (701220120221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122021022107 - 2⁴ = 122021022091 is a prime.

It is not a weakly prime, because it can be changed into another prime (122021022157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61010511053 + 61010511054.

It is an arithmetic number, because the mean of its divisors is an integer number (61010511054).

Almost surely, 2^122021022107 is an apocalyptic number.

122021022107 is a deficient number, since it is larger than the sum of its proper divisors (1).

122021022107 is an equidigital number, since it uses as much as digits as its factorization.

122021022107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 122021022107 its reverse (701220120221), we get a palindrome (823241142328).

The spelling of 122021022107 in words is "one hundred twenty-two billion, twenty-one million, twenty-two thousand, one hundred seven".