220011303112 has 16 divisors (see below), whose sum is σ = 412776965340. Its totient is φ = 109937445696.

The previous prime is 220011303097. The next prime is 220011303157. The reversal of 220011303112 is 211303110022.

It can be written as a sum of positive squares in 2 ways, for example, as 217515900996 + 2495402116 = 466386^2 + 49954^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8512023 + ... + 8537830.

Almost surely, 2^220011303112 is an apocalyptic number.

It is an amenable number.

220011303112 is a deficient number, since it is larger than the sum of its proper divisors (192765662228).

220011303112 is a wasteful number, since it uses less digits than its factorization.

220011303112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17051472 (or 17051468 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 220011303112 its reverse (211303110022), we get a palindrome (431314413134).

The spelling of 220011303112 in words is "two hundred twenty billion, eleven million, three hundred three thousand, one hundred twelve".