233123232000 has 288 divisors, whose sum is σ = 780456628224. Its totient is φ = 61673472000.

The previous prime is 233123231899. The next prime is 233123232053. The reversal of 233123232000 is 232321332.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12182440 + ... + 12201560.

It is an arithmetic number, because the mean of its divisors is an integer number (2709918848).

Almost surely, 2^233123232000 is an apocalyptic number.

233123232000 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 233123232000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (390228314112).

233123232000 is an abundant number, since it is smaller than the sum of its proper divisors (547333396224).

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

233123232000 is a wasteful number, since it uses less digits than its factorization.

233123232000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19282 (or 19258 counting only the distinct ones).

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

Adding to 233123232000 its reverse (232321332), we get a palindrome (233355553332).

The spelling of 233123232000 in words is "two hundred thirty-three billion, one hundred twenty-three million, two hundred thirty-two thousand".