12233311203011 has 6 divisors (see below), whose sum is σ = 12911056976412. Its totient is φ = 11589452718300.

The previous prime is 12233311202951. The next prime is 12233311203041. The reversal of 12233311203011 is 11030211333221.

It is not a de Polignac number, because 12233311203011 - 2¹⁸ = 12233310940867 is a prime.

It is a super-2 number, since 2×12233311203011² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12233311203041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16943643965 + ... + 16943644686.

It is an arithmetic number, because the mean of its divisors is an integer number (2151842829402).

Almost surely, 2^{12233311203011} is an apocalyptic number.

12233311203011 is a deficient number, since it is larger than the sum of its proper divisors (677745773401).

12233311203011 is an equidigital number, since it uses as much as digits as its factorization.

12233311203011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33887288689 (or 33887288670 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 12233311203011 its reverse (11030211333221), we get a palindrome (23263522536232).

The spelling of 12233311203011 in words is "twelve trillion, two hundred thirty-three billion, three hundred eleven million, two hundred three thousand, eleven".