110000112220 has 24 divisors (see below), whose sum is σ = 231102951408. Its totient is φ = 43980480000.

The previous prime is 110000112197. The next prime is 110000112239. The reversal of 110000112220 is 22211000011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 110000112197 and 110000112206.

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, 1176661 + ... + 1266700.

It is an arithmetic number, because the mean of its divisors is an integer number (9629289642).

Almost surely, 2^110000112220 is an apocalyptic number.

110000112220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110000112220 is an abundant number, since it is smaller than the sum of its proper divisors (121102839188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110000112220 is a wasteful number, since it uses less digits than its factorization.

110000112220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2445621 (or 2445619 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 110000112220 its reverse (22211000011), we get a palindrome (132211112231).

The spelling of 110000112220 in words is "one hundred ten billion, one hundred twelve thousand, two hundred twenty".