10220022221009 has 4 divisors (see below), whose sum is σ = 10223831400816. Its totient is φ = 10216213041204.

The previous prime is 10220022220999. The next prime is 10220022221033. The reversal of 10220022221009 is 90012222002201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10220022221009 - 2³² = 10215727253713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10220022221069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1904585879 + ... + 1904591244.

It is an arithmetic number, because the mean of its divisors is an integer number (2555957850204).

Almost surely, 2^{10220022221009} is an apocalyptic number.

It is an amenable number.

10220022221009 is a deficient number, since it is larger than the sum of its proper divisors (3809179807).

10220022221009 is an equidigital number, since it uses as much as digits as its factorization.

10220022221009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3809179806.

The product of its (nonzero) digits is 576, while the sum is 23.

The spelling of 10220022221009 in words is "ten trillion, two hundred twenty billion, twenty-two million, two hundred twenty-one thousand, nine".