220011099 has 16 divisors (see below), whose sum is σ = 365733120. Its totient is φ = 114291360.

The previous prime is 220011097. The next prime is 220011107. The reversal of 220011099 is 990110022.

It is not a de Polignac number, because 220011099 - 2¹ = 220011097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220011097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475984 + ... + 476445.

It is an arithmetic number, because the mean of its divisors is an integer number (22858320).

Almost surely, 2^220011099 is an apocalyptic number.

220011099 is a deficient number, since it is larger than the sum of its proper divisors (145722021).

220011099 is a wasteful number, since it uses less digits than its factorization.

220011099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952450.

The product of its (nonzero) digits is 324, while the sum is 24.

The square root of 220011099 is about 14832.7711166862. The cubic root of 220011099 is about 603.6912254124.

The spelling of 220011099 in words is "two hundred twenty million, eleven thousand, ninety-nine".