220112001022112 has 96 divisors (see below), whose sum is σ = 435645235705680. Its totient is φ = 109473350778880.

The previous prime is 220112001022061. The next prime is 220112001022183. The reversal of 220112001022112 is 211220100211022.

It can be written as a sum of positive squares in 8 ways, for example, as 133301710644496 + 86810290377616 = 11545636^2 + 9317204^2 .

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, 24027066812 + ... + 24027075972.

Almost surely, 2^{220112001022112} is an apocalyptic number.

It is an amenable number.

220112001022112 is a deficient number, since it is larger than the sum of its proper divisors (215533234683568).

220112001022112 is a wasteful number, since it uses less digits than its factorization.

220112001022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13554 (or 13546 counting only the distinct ones).

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

Adding to 220112001022112 its reverse (211220100211022), we get a palindrome (431332101233134).

The spelling of 220112001022112 in words is "two hundred twenty trillion, one hundred twelve billion, one million, twenty-two thousand, one hundred twelve".