220222001011112 has 16 divisors (see below), whose sum is σ = 412916899017300. Its totient is φ = 110110827939840.

The previous prime is 220222001011073. The next prime is 220222001011151. The reversal of 220222001011112 is 211110100222022.

It is an interprime number because it is at equal distance from previous prime (220222001011073) and next prime (220222001011151).

It can be written as a sum of positive squares in 2 ways, for example, as 214165253596996 + 6056747414116 = 14634386^2 + 2461046^2 .

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, 16064339 + ... + 26429282.

Almost surely, 2^{220222001011112} is an apocalyptic number.

It is an amenable number.

220222001011112 is a deficient number, since it is larger than the sum of its proper divisors (192694898006188).

220222001011112 is a wasteful number, since it uses less digits than its factorization.

220222001011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43141436 (or 43141432 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 220222001011112 its reverse (211110100222022), we get a palindrome (431332101233134).

The spelling of 220222001011112 in words is "two hundred twenty trillion, two hundred twenty-two billion, one million, eleven thousand, one hundred twelve".