220020323199 has 16 divisors (see below), whose sum is σ = 294545328480. Its totient is φ = 146087936000.

The previous prime is 220020323147. The next prime is 220020323233. The reversal of 220020323199 is 991323020022.

It is a cyclic number.

It is not a de Polignac number, because 220020323199 - 2⁷ = 220020323071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220020325199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6537487 + ... + 6571055.

It is an arithmetic number, because the mean of its divisors is an integer number (18409083030).

Almost surely, 2^220020323199 is an apocalyptic number.

220020323199 is a deficient number, since it is larger than the sum of its proper divisors (74525005281).

220020323199 is a wasteful number, since it uses less digits than its factorization.

220020323199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42330.

The product of its (nonzero) digits is 11664, while the sum is 33.

The spelling of 220020323199 in words is "two hundred twenty billion, twenty million, three hundred twenty-three thousand, one hundred ninety-nine".