110121122212 has 12 divisors (see below), whose sum is σ = 192739236480. Its totient is φ = 55052768936.

The previous prime is 110121122201. The next prime is 110121122273. The reversal of 110121122212 is 212221121011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1916188 + ... + 1972819.

It is an arithmetic number, because the mean of its divisors is an integer number (16061603040).

Almost surely, 2^110121122212 is an apocalyptic number.

It is an amenable number.

110121122212 is a deficient number, since it is larger than the sum of its proper divisors (82618114268).

110121122212 is a wasteful number, since it uses less digits than its factorization.

110121122212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3896090 (or 3896088 counting only the distinct ones).

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

Adding to 110121122212 its reverse (212221121011), we get a palindrome (322342243223).

The spelling of 110121122212 in words is "one hundred ten billion, one hundred twenty-one million, one hundred twenty-two thousand, two hundred twelve".