223312332000 has 96 divisors (see below), whose sum is σ = 731571238944. Its totient is φ = 59549952000.

The previous prime is 223312331939. The next prime is 223312332017. The reversal of 223312332000 is 233213322.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

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, 9292681 + ... + 9316680.

It is an arithmetic number, because the mean of its divisors is an integer number (7620533739).

Almost surely, 2^223312332000 is an apocalyptic number.

223312332000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223312332000 is an abundant number, since it is smaller than the sum of its proper divisors (508258906944).

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

223312332000 is a wasteful number, since it uses less digits than its factorization.

223312332000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18609389 (or 18609371 counting only the distinct ones).

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

Adding to 223312332000 its reverse (233213322), we get a palindrome (223545545322).

The spelling of 223312332000 in words is "two hundred twenty-three billion, three hundred twelve million, three hundred thirty-two thousand".