220119968665579 has 2 divisors, whose sum is σ = 220119968665580. Its totient is φ = 220119968665578.

The previous prime is 220119968665567. The next prime is 220119968665601. The reversal of 220119968665579 is 975566869911022.

220119968665579 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220119968665579 - 2²⁵ = 220119935111147 is a prime.

It is not a weakly prime, because it can be changed into another prime (220119968662579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110059984332789 + 110059984332790.

It is an arithmetic number, because the mean of its divisors is an integer number (110059984332790).

Almost surely, 2^{220119968665579} is an apocalyptic number.

220119968665579 is a deficient number, since it is larger than the sum of its proper divisors (1).

220119968665579 is an equidigital number, since it uses as much as digits as its factorization.

220119968665579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 881798400, while the sum is 76.

The spelling of 220119968665579 in words is "two hundred twenty trillion, one hundred nineteen billion, nine hundred sixty-eight million, six hundred sixty-five thousand, five hundred seventy-nine".