220120222020199 has 2 divisors, whose sum is σ = 220120222020200. Its totient is φ = 220120222020198.

The previous prime is 220120222020119. The next prime is 220120222020217. The reversal of 220120222020199 is 991020222021022.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220120222020199 - 2⁷ = 220120222020071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220120222020119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110060111010099 + 110060111010100.

It is an arithmetic number, because the mean of its divisors is an integer number (110060111010100).

Almost surely, 2^{220120222020199} is an apocalyptic number.

220120222020199 is a deficient number, since it is larger than the sum of its proper divisors (1).

220120222020199 is an equidigital number, since it uses as much as digits as its factorization.

220120222020199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 220120222020199 in words is "two hundred twenty trillion, one hundred twenty billion, two hundred twenty-two million, twenty thousand, one hundred ninety-nine".