233330121132 has 24 divisors (see below), whose sum is σ = 544488806400. Its totient is φ = 77769298896.

The previous prime is 233330121121. The next prime is 233330121137. The reversal of 233330121132 is 231121033332.

233330121132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×233330121132³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (233330121137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 794032 + ... + 1047447.

It is an arithmetic number, because the mean of its divisors is an integer number (22687033600).

Almost surely, 2^233330121132 is an apocalyptic number.

It is an amenable number.

233330121132 is an abundant number, since it is smaller than the sum of its proper divisors (311158685268).

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

233330121132 is a wasteful number, since it uses less digits than its factorization.

233330121132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852045 (or 1852043 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 233330121132 its reverse (231121033332), we get a palindrome (464451154464).

The spelling of 233330121132 in words is "two hundred thirty-three billion, three hundred thirty million, one hundred twenty-one thousand, one hundred thirty-two".