233000112132 has 108 divisors (see below), whose sum is σ = 603262907520. Its totient is φ = 75814637184.

The previous prime is 233000112127. The next prime is 233000112253. The reversal of 233000112132 is 231211000332.

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

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 22522153 + ... + 22532495.

Almost surely, 2^233000112132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233000112132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (301631453760).

233000112132 is an abundant number, since it is smaller than the sum of its proper divisors (370262795388).

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

233000112132 is a wasteful number, since it uses less digits than its factorization.

233000112132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10610 (or 10516 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 233000112132 its reverse (231211000332), we get a palindrome (464211112464).

The spelling of 233000112132 in words is "two hundred thirty-three billion, one hundred twelve thousand, one hundred thirty-two".