233331230012132 has 48 divisors (see below), whose sum is σ = 498829013528832. Its totient is φ = 93318352849920.

The previous prime is 233331230012131. The next prime is 233331230012203. The reversal of 233331230012132 is 231210032133332.

It is a junction number, because it is equal to n+sod(n) for n = 233331230012095 and 233331230012104.

It is not an unprimeable number, because it can be changed into a prime (233331230012131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4418456213 + ... + 4418509020.

It is an arithmetic number, because the mean of its divisors is an integer number (10392271115184).

Almost surely, 2^{233331230012132} is an apocalyptic number.

It is an amenable number.

233331230012132 is an abundant number, since it is smaller than the sum of its proper divisors (265497783516700).

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

233331230012132 is a wasteful number, since it uses less digits than its factorization.

233331230012132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8836965308 (or 8836965306 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 233331230012132 its reverse (231210032133332), we get a palindrome (464541262145464).

The spelling of 233331230012132 in words is "two hundred thirty-three trillion, three hundred thirty-one billion, two hundred thirty million, twelve thousand, one hundred thirty-two".