220220110112 has 12 divisors (see below), whose sum is σ = 433558341846. Its totient is φ = 110110055040.

The previous prime is 220220110073. The next prime is 220220110127. The reversal of 220220110112 is 211011022022.

It can be written as a sum of positive squares in only one way, i.e., 148505412496 + 71714697616 = 385364^2 + 267796^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3440939189 + ... + 3440939252.

Almost surely, 2^220220110112 is an apocalyptic number.

It is an amenable number.

220220110112 is a deficient number, since it is larger than the sum of its proper divisors (213338231734).

220220110112 is an equidigital number, since it uses as much as digits as its factorization.

220220110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6881878451 (or 6881878443 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220220110112 its reverse (211011022022), we get a palindrome (431231132134).

The spelling of 220220110112 in words is "two hundred twenty billion, two hundred twenty million, one hundred ten thousand, one hundred twelve".