12211120212333 has 64 divisors (see below), whose sum is σ = 19136183205888. Its totient is φ = 6780014841600.

The previous prime is 12211120212311. The next prime is 12211120212409. The reversal of 12211120212333 is 33321202111221.

It is not a de Polignac number, because 12211120212333 - 2⁹ = 12211120211821 is a prime.

It is a super-2 number, since 2×12211120212333² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12211120213333) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2958834916 + ... + 2958839042.

It is an arithmetic number, because the mean of its divisors is an integer number (299002862592).

Almost surely, 2^{12211120212333} is an apocalyptic number.

It is an amenable number.

12211120212333 is a deficient number, since it is larger than the sum of its proper divisors (6925062993555).

12211120212333 is a wasteful number, since it uses less digits than its factorization.

12211120212333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8402.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 12211120212333 its reverse (33321202111221), we get a palindrome (45532322323554).

The spelling of 12211120212333 in words is "twelve trillion, two hundred eleven billion, one hundred twenty million, two hundred twelve thousand, three hundred thirty-three".