233213000999 has 16 divisors (see below), whose sum is σ = 257219940096. Its totient is φ = 209680296000.

The previous prime is 233213000989. The next prime is 233213001013. The reversal of 233213000999 is 999000312332.

It is a cyclic number.

It is not a de Polignac number, because 233213000999 - 2⁸ = 233213000743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233213000929) 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, 542534 + ... + 872220.

It is an arithmetic number, because the mean of its divisors is an integer number (16076246256).

Almost surely, 2^233213000999 is an apocalyptic number.

233213000999 is a deficient number, since it is larger than the sum of its proper divisors (24006939097).

233213000999 is a wasteful number, since it uses less digits than its factorization.

233213000999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330406.

The product of its (nonzero) digits is 78732, while the sum is 41.

The spelling of 233213000999 in words is "two hundred thirty-three billion, two hundred thirteen million, nine hundred ninety-nine", and thus it is an aban number.