110133220 has 24 divisors (see below), whose sum is σ = 236202624. Its totient is φ = 43115616.

The previous prime is 110133217. The next prime is 110133227. The reversal of 110133220 is 22331011.

It is a super-2 number, since 2×110133220² = 24258652295136800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 110133220.

It is not an unprimeable number, because it can be changed into a prime (110133227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57642 + ... + 59521.

It is an arithmetic number, because the mean of its divisors is an integer number (9841776).

Almost surely, 2^110133220 is an apocalyptic number.

110133220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110133220 is an abundant number, since it is smaller than the sum of its proper divisors (126069404).

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

110133220 is a wasteful number, since it uses less digits than its factorization.

110133220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117219 (or 117217 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 110133220 is about 10494.4375742581. The cubic root of 110133220 is about 479.3353358401.

Adding to 110133220 its reverse (22331011), we get a palindrome (132464231).

The spelling of 110133220 in words is "one hundred ten million, one hundred thirty-three thousand, two hundred twenty".