220312114 has 32 divisors (see below), whose sum is σ = 368851392. Its totient is φ = 97848000.

The previous prime is 220312109. The next prime is 220312187. The reversal of 220312114 is 411213022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242449 + ... + 243355.

It is an arithmetic number, because the mean of its divisors is an integer number (11526606).

Almost surely, 2^220312114 is an apocalyptic number.

220312114 is a deficient number, since it is larger than the sum of its proper divisors (148539278).

220312114 is a wasteful number, since it uses less digits than its factorization.

220312114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 220312114 is about 14842.9146059660. The cubic root of 220312114 is about 603.9664195620.

Adding to 220312114 its reverse (411213022), we get a palindrome (631525136).

The spelling of 220312114 in words is "two hundred twenty million, three hundred twelve thousand, one hundred fourteen".