2022122220985 has 32 divisors (see below), whose sum is σ = 2579806494720. Its totient is φ = 1517303793600.

The previous prime is 2022122220971. The next prime is 2022122220991. The reversal of 2022122220985 is 5890222212202.

It is not a de Polignac number, because 2022122220985 - 2⁷ = 2022122220857 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3564514 + ... + 4092676.

It is an arithmetic number, because the mean of its divisors is an integer number (80618952960).

Almost surely, 2^{2022122220985} is an apocalyptic number.

It is an amenable number.

2022122220985 is a deficient number, since it is larger than the sum of its proper divisors (557684273735).

2022122220985 is a wasteful number, since it uses less digits than its factorization.

2022122220985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528589.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 2022122220985 in words is "two trillion, twenty-two billion, one hundred twenty-two million, two hundred twenty thousand, nine hundred eighty-five".