110032211212 has 48 divisors (see below), whose sum is σ = 241314296832. Its totient is φ = 42647546880.

The previous prime is 110032211207. The next prime is 110032211251. The reversal of 110032211212 is 212112230011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 866068 + ... + 984955.

It is an arithmetic number, because the mean of its divisors is an integer number (5027381184).

Almost surely, 2^110032211212 is an apocalyptic number.

It is an amenable number.

110032211212 is an abundant number, since it is smaller than the sum of its proper divisors (131282085620).

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

110032211212 is a wasteful number, since it uses less digits than its factorization.

110032211212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851238 (or 1851236 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 110032211212 its reverse (212112230011), we get a palindrome (322144441223).

The spelling of 110032211212 in words is "one hundred ten billion, thirty-two million, two hundred eleven thousand, two hundred twelve".