213003322233 has 16 divisors (see below), whose sum is σ = 305930520000. Its totient is φ = 131044855104.

The previous prime is 213003322199. The next prime is 213003322237. The reversal of 213003322233 is 332223300312.

It is not a de Polignac number, because 213003322233 - 2³³ = 204413387641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213003322237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 558483 + ... + 859016.

It is an arithmetic number, because the mean of its divisors is an integer number (19120657500).

Almost surely, 2^213003322233 is an apocalyptic number.

It is an amenable number.

213003322233 is a deficient number, since it is larger than the sum of its proper divisors (92927197767).

213003322233 is a wasteful number, since it uses less digits than its factorization.

213003322233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421368.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 213003322233 its reverse (332223300312), we get a palindrome (545226622545).

The spelling of 213003322233 in words is "two hundred thirteen billion, three million, three hundred twenty-two thousand, two hundred thirty-three".