233223201000 has 96 divisors (see below), whose sum is σ = 788294449800. Its totient is φ = 62192851200.

The previous prime is 233223200999. The next prime is 233223201017. The reversal of 233223201000 is 102322332.

It is a happy number.

233223201000 is a `hidden beast` number, since 2 + 332 + 2 + 320 + 10 + 0 + 0 = 666.

233223201000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 48311160804 + 184912040196 = 219798^2 + 430014^2 .

It is a super-2 number, since 2×233223201000² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12947845 + ... + 12965844.

Almost surely, 2^233223201000 is an apocalyptic number.

233223201000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233223201000 is an abundant number, since it is smaller than the sum of its proper divisors (555071248800).

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

233223201000 is a wasteful number, since it uses less digits than its factorization.

233223201000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25913716 (or 25913699 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 233223201000 its reverse (102322332), we get a palindrome (233325523332).

The spelling of 233223201000 in words is "two hundred thirty-three billion, two hundred twenty-three million, two hundred one thousand".