110121132113212 has 12 divisors (see below), whose sum is σ = 210231252216216. Its totient is φ = 50055060051440.

The previous prime is 110121132113203. The next prime is 110121132113261. The reversal of 110121132113212 is 212311231121011.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

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, 1251376501243 + ... + 1251376501330.

It is an arithmetic number, because the mean of its divisors is an integer number (17519271018018).

Almost surely, 2^{110121132113212} is an apocalyptic number.

It is an amenable number.

110121132113212 is a deficient number, since it is larger than the sum of its proper divisors (100110120103004).

110121132113212 is a wasteful number, since it uses less digits than its factorization.

110121132113212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502753002588 (or 2502753002586 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 22.

Adding to 110121132113212 its reverse (212311231121011), we get a palindrome (322432363234223).

The spelling of 110121132113212 in words is "one hundred ten trillion, one hundred twenty-one billion, one hundred thirty-two million, one hundred thirteen thousand, two hundred twelve".