2022121022057 has 2 divisors, whose sum is σ = 2022121022058. Its totient is φ = 2022121022056.

The previous prime is 2022121022027. The next prime is 2022121022111. The reversal of 2022121022057 is 7502201212202.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1869424518361 + 152696503696 = 1367269^2 + 390764^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022121022057 - 2⁶ = 2022121021993 is a prime.

It is a super-2 number, since 2×2022121022057² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2022121022017) 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, 1011060511028 + 1011060511029.

It is an arithmetic number, because the mean of its divisors is an integer number (1011060511029).

Almost surely, 2^{2022121022057} is an apocalyptic number.

It is an amenable number.

2022121022057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022121022057 is an equidigital number, since it uses as much as digits as its factorization.

2022121022057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2240, while the sum is 26.

Adding to 2022121022057 its reverse (7502201212202), we get a palindrome (9524322234259).

The spelling of 2022121022057 in words is "two trillion, twenty-two billion, one hundred twenty-one million, twenty-two thousand, fifty-seven".