2213430311233 has 16 divisors (see below), whose sum is σ = 2319185779200. Its totient is φ = 2110872100480.

The previous prime is 2213430311219. The next prime is 2213430311291. The reversal of 2213430311233 is 3321130343122.

It is a cyclic number.

It is not a de Polignac number, because 2213430311233 - 2¹⁷ = 2213430180161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2213437311233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3698353 + ... + 4254958.

It is an arithmetic number, because the mean of its divisors is an integer number (144949111200).

Almost surely, 2^{2213430311233} is an apocalyptic number.

It is an amenable number.

2213430311233 is a deficient number, since it is larger than the sum of its proper divisors (105755467967).

2213430311233 is an equidigital number, since it uses as much as digits as its factorization.

2213430311233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7953512.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 2213430311233 its reverse (3321130343122), we get a palindrome (5534560654355).

The spelling of 2213430311233 in words is "two trillion, two hundred thirteen billion, four hundred thirty million, three hundred eleven thousand, two hundred thirty-three".