2202822140461 has 2 divisors, whose sum is σ = 2202822140462. Its totient is φ = 2202822140460.

The previous prime is 2202822140447. The next prime is 2202822140513. The reversal of 2202822140461 is 1640412282022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2118788827236 + 84033313225 = 1455606^2 + 289885^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202822140461 - 2²¹ = 2202820043309 is a prime.

It is a super-2 number, since 2×2202822140461² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2202822140401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101411070230 + 1101411070231.

It is an arithmetic number, because the mean of its divisors is an integer number (1101411070231).

Almost surely, 2^{2202822140461} is an apocalyptic number.

It is an amenable number.

2202822140461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202822140461 is an equidigital number, since it uses as much as digits as its factorization.

2202822140461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24576, while the sum is 34.

The spelling of 2202822140461 in words is "two trillion, two hundred two billion, eight hundred twenty-two million, one hundred forty thousand, four hundred sixty-one".