220112000020112 has 20 divisors (see below), whose sum is σ = 430863567052716. Its totient is φ = 108921402071040.

The previous prime is 220112000020111. The next prime is 220112000020141. The reversal of 220112000020112 is 211020000211022.

It can be written as a sum of positive squares in 2 ways, for example, as 176994180935056 + 43117819085056 = 13303916^2 + 6566416^2 .

It is not an unprimeable number, because it can be changed into a prime (220112000020111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70912369589 + ... + 70912372692.

Almost surely, 2^{220112000020112} is an apocalyptic number.

It is an amenable number.

220112000020112 is a deficient number, since it is larger than the sum of its proper divisors (210751567032604).

220112000020112 is a wasteful number, since it uses less digits than its factorization.

220112000020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141824742386 (or 141824742380 counting only the distinct ones).

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

Adding to 220112000020112 its reverse (211020000211022), we get a palindrome (431132000231134).

The spelling of 220112000020112 in words is "two hundred twenty trillion, one hundred twelve billion, twenty thousand, one hundred twelve".