110272122 has 48 divisors (see below), whose sum is σ = 243675432. Its totient is φ = 36034560.

The previous prime is 110272117. The next prime is 110272133. The reversal of 110272122 is 221272011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 88003161 + 22268961 = 9381^2 + 4719^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 110272095 and 110272104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 238972 + ... + 239432.

Almost surely, 2^110272122 is an apocalyptic number.

110272122 is an abundant number, since it is smaller than the sum of its proper divisors (133403310).

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

110272122 is a wasteful number, since it uses less digits than its factorization.

110272122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703 (or 700 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 110272122 is about 10501.0533757333. The cubic root of 110272122 is about 479.5367666331.

The spelling of 110272122 in words is "one hundred ten million, two hundred seventy-two thousand, one hundred twenty-two".