2233421333 has 16 divisors (see below), whose sum is σ = 2684907456. Its totient is φ = 1830608640.

The previous prime is 2233421317. The next prime is 2233421339. The reversal of 2233421333 is 3331243322.

It is a cyclic number.

It is not a de Polignac number, because 2233421333 - 2⁴ = 2233421317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233421339) 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, 175460 + ... + 187757.

It is an arithmetic number, because the mean of its divisors is an integer number (167806716).

Almost surely, 2^2233421333 is an apocalyptic number.

It is an amenable number.

2233421333 is a deficient number, since it is larger than the sum of its proper divisors (451486123).

2233421333 is a wasteful number, since it uses less digits than its factorization.

2233421333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363284.

The product of its digits is 7776, while the sum is 26.

The square root of 2233421333 is about 47259.0873060409. The cubic root of 2233421333 is about 1307.1443599624.

Adding to 2233421333 its reverse (3331243322), we get a palindrome (5564664655).

The spelling of 2233421333 in words is "two billion, two hundred thirty-three million, four hundred twenty-one thousand, three hundred thirty-three".