10220030087 has 2 divisors, whose sum is σ = 10220030088. Its totient is φ = 10220030086.

The previous prime is 10220030083. The next prime is 10220030129. The reversal of 10220030087 is 78003002201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10220030087 - 2² = 10220030083 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10220030083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110015043 + 5110015044.

It is an arithmetic number, because the mean of its divisors is an integer number (5110015044).

Almost surely, 2^10220030087 is an apocalyptic number.

10220030087 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220030087 is an equidigital number, since it uses as much as digits as its factorization.

10220030087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 10220030087 its reverse (78003002201), we get a palindrome (88223032288).

The spelling of 10220030087 in words is "ten billion, two hundred twenty million, thirty thousand, eighty-seven".