121110200102212 has 24 divisors (see below), whose sum is σ = 219253792080960. Its totient is φ = 58466308417440.

The previous prime is 121110200102191. The next prime is 121110200102293. The reversal of 121110200102212 is 212201002011121.

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, 3904243 + ... + 16045669.

It is an arithmetic number, because the mean of its divisors is an integer number (9135574670040).

Almost surely, 2^{121110200102212} is an apocalyptic number.

It is an amenable number.

121110200102212 is a deficient number, since it is larger than the sum of its proper divisors (98143591978748).

121110200102212 is a wasteful number, since it uses less digits than its factorization.

121110200102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12227451 (or 12227449 counting only the distinct ones).

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

Adding to 121110200102212 its reverse (212201002011121), we get a palindrome (333311202113333).

The spelling of 121110200102212 in words is "one hundred twenty-one trillion, one hundred ten billion, two hundred million, one hundred two thousand, two hundred twelve".