220322030087 has 2 divisors, whose sum is σ = 220322030088. Its totient is φ = 220322030086.

The previous prime is 220322030081. The next prime is 220322030111. The reversal of 220322030087 is 780030223022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220322030087 - 2⁸ = 220322029831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220322030081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110161015043 + 110161015044.

It is an arithmetic number, because the mean of its divisors is an integer number (110161015044).

Almost surely, 2^220322030087 is an apocalyptic number.

220322030087 is a deficient number, since it is larger than the sum of its proper divisors (1).

220322030087 is an equidigital number, since it uses as much as digits as its factorization.

220322030087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

The spelling of 220322030087 in words is "two hundred twenty billion, three hundred twenty-two million, thirty thousand, eighty-seven".