110130221212 has 24 divisors (see below), whose sum is σ = 214721982720. Its totient is φ = 48994101360.

The previous prime is 110130221209. The next prime is 110130221231. The reversal of 110130221212 is 212122031011.

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, 26625162 + ... + 26629297.

It is an arithmetic number, because the mean of its divisors is an integer number (8946749280).

Almost surely, 2^110130221212 is an apocalyptic number.

It is an amenable number.

110130221212 is a deficient number, since it is larger than the sum of its proper divisors (104591761508).

110130221212 is a wasteful number, since it uses less digits than its factorization.

110130221212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53254521 (or 53254519 counting only the distinct ones).

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

Adding to 110130221212 its reverse (212122031011), we get a palindrome (322252252223).

The spelling of 110130221212 in words is "one hundred ten billion, one hundred thirty million, two hundred twenty-one thousand, two hundred twelve".