1100333112212 has 24 divisors (see below), whose sum is σ = 1944093160800. Its totient is φ = 544899207200.

The previous prime is 1100333112199. The next prime is 1100333112227. The reversal of 1100333112212 is 2122113330011.

It is a happy number.

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, 2453414 + ... + 2867037.

It is an arithmetic number, because the mean of its divisors is an integer number (81003881700).

Almost surely, 2^{1100333112212} is an apocalyptic number.

It is an amenable number.

1100333112212 is a deficient number, since it is larger than the sum of its proper divisors (843760048588).

1100333112212 is a wasteful number, since it uses less digits than its factorization.

1100333112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5320951 (or 5320949 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1100333112212 its reverse (2122113330011), we get a palindrome (3222446442223).

The spelling of 1100333112212 in words is "one trillion, one hundred billion, three hundred thirty-three million, one hundred twelve thousand, two hundred twelve".