220020040195 has 8 divisors (see below), whose sum is σ = 264040213536. Its totient is φ = 176005255296.

The previous prime is 220020040171. The next prime is 220020040213. The reversal of 220020040195 is 591040020022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220020040195 - 2³³ = 211430105603 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1256727 + ... + 1421056.

It is an arithmetic number, because the mean of its divisors is an integer number (33005026692).

Almost surely, 2^220020040195 is an apocalyptic number.

220020040195 is a deficient number, since it is larger than the sum of its proper divisors (44020173341).

220020040195 is a wasteful number, since it uses less digits than its factorization.

220020040195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694221.

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 220020040195 in words is "two hundred twenty billion, twenty million, forty thousand, one hundred ninety-five".