230233203000 has 384 divisors, whose sum is σ = 841307688000. Its totient is φ = 56590617600.

The previous prime is 230233202987. The next prime is 230233203029. The reversal of 230233203000 is 302332032.

230233203000 is a `hidden beast` number, since 2 + 30 + 2 + 332 + 0 + 300 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6308806 + ... + 6345194.

Almost surely, 2^230233203000 is an apocalyptic number.

230233203000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230233203000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (420653844000).

230233203000 is an abundant number, since it is smaller than the sum of its proper divisors (611074485000).

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

230233203000 is a wasteful number, since it uses less digits than its factorization.

230233203000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36472 (or 36455 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 230233203000 its reverse (302332032), we get a palindrome (230535535032).

The spelling of 230233203000 in words is "two hundred thirty billion, two hundred thirty-three million, two hundred three thousand".