2212313233233 has 16 divisors (see below), whose sum is σ = 3011199780800. Its totient is φ = 1444362252480.

The previous prime is 2212313233219. The next prime is 2212313233241. The reversal of 2212313233233 is 3323323132122.

It is not a de Polignac number, because 2212313233233 - 2¹⁶ = 2212313167697 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2212313233233.

It is not an unprimeable number, because it can be changed into a prime (2212313233213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26353603 + ... + 26437416.

It is an arithmetic number, because the mean of its divisors is an integer number (188199986300).

Almost surely, 2^{2212313233233} is an apocalyptic number.

It is an amenable number.

2212313233233 is a deficient number, since it is larger than the sum of its proper divisors (798886547567).

2212313233233 is a wasteful number, since it uses less digits than its factorization.

2212313233233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52791312.

The product of its digits is 23328, while the sum is 30.

Adding to 2212313233233 its reverse (3323323132122), we get a palindrome (5535636365355).

The spelling of 2212313233233 in words is "two trillion, two hundred twelve billion, three hundred thirteen million, two hundred thirty-three thousand, two hundred thirty-three".