110000221122112 has 14 divisors (see below), whose sum is σ = 218281688789318. Its totient is φ = 55000110561024.

The previous prime is 110000221122089. The next prime is 110000221122193. The reversal of 110000221122112 is 211221122000011.

It can be written as a sum of positive squares in only one way, i.e., 101333697463296 + 8666523658816 = 10066464^2 + 2943896^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 859376727453 + ... + 859376727580.

It is an arithmetic number, because the mean of its divisors is an integer number (15591549199237).

Almost surely, 2^{110000221122112} is an apocalyptic number.

It is an amenable number.

110000221122112 is a deficient number, since it is larger than the sum of its proper divisors (108281467667206).

110000221122112 is an equidigital number, since it uses as much as digits as its factorization.

110000221122112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718753455045 (or 1718753455035 counting only the distinct ones).

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

Adding to 110000221122112 its reverse (211221122000011), we get a palindrome (321221343122123).

The spelling of 110000221122112 in words is "one hundred ten trillion, two hundred twenty-one million, one hundred twenty-two thousand, one hundred twelve".