12233133111212 has 12 divisors (see below), whose sum is σ = 23054750863536. Its totient is φ = 5646061435920.

The previous prime is 12233133111209. The next prime is 12233133111233. The reversal of 12233133111212 is 21211133133221.

It is a super-3 number, since 3×12233133111212³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 117626279864 + ... + 117626279967.

It is an arithmetic number, because the mean of its divisors is an integer number (1921229238628).

Almost surely, 2^{12233133111212} is an apocalyptic number.

It is an amenable number.

12233133111212 is a deficient number, since it is larger than the sum of its proper divisors (10821617752324).

12233133111212 is a wasteful number, since it uses less digits than its factorization.

12233133111212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235252559848 (or 235252559846 counting only the distinct ones).

The product of its digits is 1296, while the sum is 26.

Adding to 12233133111212 its reverse (21211133133221), we get a palindrome (33444266244433).

The spelling of 12233133111212 in words is "twelve trillion, two hundred thirty-three billion, one hundred thirty-three million, one hundred eleven thousand, two hundred twelve".