220020943103219 has 2 divisors, whose sum is σ = 220020943103220. Its totient is φ = 220020943103218.

The previous prime is 220020943103179. The next prime is 220020943103233. The reversal of 220020943103219 is 912301349020022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220020943103219 is a prime.

It is a super-2 number, since 2×220020943103219² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (220020943105219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110010471551609 + 110010471551610.

It is an arithmetic number, because the mean of its divisors is an integer number (110010471551610).

Almost surely, 2^{220020943103219} is an apocalyptic number.

220020943103219 is a deficient number, since it is larger than the sum of its proper divisors (1).

220020943103219 is an equidigital number, since it uses as much as digits as its factorization.

220020943103219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 220020943103219 in words is "two hundred twenty trillion, twenty billion, nine hundred forty-three million, one hundred three thousand, two hundred nineteen".