220012093 has 8 divisors (see below), whose sum is σ = 251709120. Its totient is φ = 188381760.

The previous prime is 220012081. The next prime is 220012097. The reversal of 220012093 is 390210022.

It is a happy number.

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

It is not a de Polignac number, because 220012093 - 2¹⁷ = 219881021 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220012093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220012097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9388 + ... + 22981.

It is an arithmetic number, because the mean of its divisors is an integer number (31463640).

Almost surely, 2^220012093 is an apocalyptic number.

It is an amenable number.

220012093 is a deficient number, since it is larger than the sum of its proper divisors (31697027).

220012093 is an equidigital number, since it uses as much as digits as its factorization.

220012093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33347.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 220012093 is about 14832.8046235363. The cubic root of 220012093 is about 603.6921345608.

The spelling of 220012093 in words is "two hundred twenty million, twelve thousand, ninety-three".