220212020219959 has 2 divisors, whose sum is σ = 220212020219960. Its totient is φ = 220212020219958.

The previous prime is 220212020219953. The next prime is 220212020219987. The reversal of 220212020219959 is 959912020212022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220212020219959 - 2²⁷ = 220211886002231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220212020219953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110106010109979 + 110106010109980.

It is an arithmetic number, because the mean of its divisors is an integer number (110106010109980).

Almost surely, 2^{220212020219959} is an apocalyptic number.

220212020219959 is a deficient number, since it is larger than the sum of its proper divisors (1).

220212020219959 is an equidigital number, since it uses as much as digits as its factorization.

220212020219959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 46.

The spelling of 220212020219959 in words is "two hundred twenty trillion, two hundred twelve billion, twenty million, two hundred nineteen thousand, nine hundred fifty-nine".