2002200022057 has 2 divisors, whose sum is σ = 2002200022058. Its totient is φ = 2002200022056.

The previous prime is 2002200021967. The next prime is 2002200022091. The reversal of 2002200022057 is 7502200022002.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1158660640921 + 843539381136 = 1076411^2 + 918444^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002200022057 - 2¹⁹ = 2002199497769 is a prime.

It is a super-2 number, since 2×2002200022057² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2002200022457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001100011028 + 1001100011029.

It is an arithmetic number, because the mean of its divisors is an integer number (1001100011029).

Almost surely, 2^{2002200022057} is an apocalyptic number.

It is an amenable number.

2002200022057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002200022057 is an equidigital number, since it uses as much as digits as its factorization.

2002200022057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1120, while the sum is 22.

Adding to 2002200022057 its reverse (7502200022002), we get a palindrome (9504400044059).

Subtracting 2002200022057 from its reverse (7502200022002), we obtain a palindrome (5499999999945).

The spelling of 2002200022057 in words is "two trillion, two billion, two hundred million, twenty-two thousand, fifty-seven".