2222467902481 has 2 divisors, whose sum is σ = 2222467902482. Its totient is φ = 2222467902480.

The previous prime is 2222467902449. The next prime is 2222467902491. The reversal of 2222467902481 is 1842097642222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1344950478400 + 877517424081 = 1159720^2 + 936759^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222467902481 - 2⁵ = 2222467902449 is a prime.

It is a super-2 number, since 2×2222467902481² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2222467902491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111233951240 + 1111233951241.

It is an arithmetic number, because the mean of its divisors is an integer number (1111233951241).

Almost surely, 2^{2222467902481} is an apocalyptic number.

It is an amenable number.

2222467902481 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222467902481 is an equidigital number, since it uses as much as digits as its factorization.

2222467902481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1548288, while the sum is 49.

The spelling of 2222467902481 in words is "two trillion, two hundred twenty-two billion, four hundred sixty-seven million, nine hundred two thousand, four hundred eighty-one".