2224222087 has 2 divisors, whose sum is σ = 2224222088. Its totient is φ = 2224222086.

The previous prime is 2224221977. The next prime is 2224222097. The reversal of 2224222087 is 7802224222.

2224222087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2224222087 - 2²⁷ = 2090004359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2224222097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112111043 + 1112111044.

It is an arithmetic number, because the mean of its divisors is an integer number (1112111044).

Almost surely, 2^2224222087 is an apocalyptic number.

2224222087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2224222087 is an equidigital number, since it uses as much as digits as its factorization.

2224222087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14336, while the sum is 31.

The square root of 2224222087 is about 47161.6590781113. The cubic root of 2224222087 is about 1305.3472233134.

The spelling of 2224222087 in words is "two billion, two hundred twenty-four million, two hundred twenty-two thousand, eighty-seven".