110201201212 has 24 divisors (see below), whose sum is σ = 193049344656. Its totient is φ = 55044283008.

The previous prime is 110201201189. The next prime is 110201201249. The reversal of 110201201212 is 212102102011.

It is a junction number, because it is equal to n+sod(n) for n = 110201201192 and 110201201201.

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, 25909278 + ... + 25913530.

It is an arithmetic number, because the mean of its divisors is an integer number (8043722694).

Almost surely, 2^110201201212 is an apocalyptic number.

It is an amenable number.

110201201212 is a deficient number, since it is larger than the sum of its proper divisors (82848143444).

110201201212 is a wasteful number, since it uses less digits than its factorization.

110201201212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9357 (or 9355 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110201201212 its reverse (212102102011), we get a palindrome (322303303223).

The spelling of 110201201212 in words is "one hundred ten billion, two hundred one million, two hundred one thousand, two hundred twelve".