220112110022110 has 16 divisors (see below), whose sum is σ = 396464009713632. Its totient is φ = 87986574748000.

The previous prime is 220112110022053. The next prime is 220112110022131. The reversal of 220112110022110 is 11220011211022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7283641741 + ... + 7283671960.

It is an arithmetic number, because the mean of its divisors is an integer number (24779000607102).

Almost surely, 2^{220112110022110} is an apocalyptic number.

220112110022110 is a deficient number, since it is larger than the sum of its proper divisors (176351899691522).

220112110022110 is a wasteful number, since it uses less digits than its factorization.

220112110022110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14567315219.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 220112110022110 its reverse (11220011211022), we get a palindrome (231332121233132).

The spelling of 220112110022110 in words is "two hundred twenty trillion, one hundred twelve billion, one hundred ten million, twenty-two thousand, one hundred ten".