213322233000 has 64 divisors (see below), whose sum is σ = 665565376320. Its totient is φ = 56885928000.

The previous prime is 213322232983. The next prime is 213322233037. The reversal of 213322233000 is 332223312.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35550706 + ... + 35556705.

It is an arithmetic number, because the mean of its divisors is an integer number (10399459005).

Almost surely, 2^213322233000 is an apocalyptic number.

213322233000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213322233000 is an abundant number, since it is smaller than the sum of its proper divisors (452243143320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213322233000 is a wasteful number, since it uses less digits than its factorization.

213322233000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71107435 (or 71107421 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 213322233000 its reverse (332223312), we get a palindrome (213654456312).

The spelling of 213322233000 in words is "two hundred thirteen billion, three hundred twenty-two million, two hundred thirty-three thousand".