233551132000 has 48 divisors (see below), whose sum is σ = 573835141152. Its totient is φ = 93420451200.

The previous prime is 233551131967. The next prime is 233551132099. The reversal of 233551132000 is 231155332.

233551132000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×233551132000² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 29189892 + ... + 29197891.

It is an arithmetic number, because the mean of its divisors is an integer number (11954898774).

Almost surely, 2^233551132000 is an apocalyptic number.

233551132000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233551132000 is an abundant number, since it is smaller than the sum of its proper divisors (340284009152).

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

233551132000 is an equidigital number, since it uses as much as digits as its factorization.

233551132000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58387808 (or 58387790 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 233551132000 its reverse (231155332), we get a palindrome (233782287332).

The spelling of 233551132000 in words is "two hundred thirty-three billion, five hundred fifty-one million, one hundred thirty-two thousand".