10022219087 has 2 divisors, whose sum is σ = 10022219088. Its totient is φ = 10022219086.

The previous prime is 10022219071. The next prime is 10022219089. The reversal of 10022219087 is 78091222001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10022219087 - 2⁴ = 10022219071 is a prime.

It is a super-2 number, since 2×10022219087² (a number of 21 digits) contains 22 as substring.

Together with 10022219089, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10022219089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011109543 + 5011109544.

It is an arithmetic number, because the mean of its divisors is an integer number (5011109544).

Almost surely, 2^10022219087 is an apocalyptic number.

10022219087 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022219087 is an equidigital number, since it uses as much as digits as its factorization.

10022219087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 32.

The spelling of 10022219087 in words is "ten billion, twenty-two million, two hundred nineteen thousand, eighty-seven".