33323240132 has 96 divisors (see below), whose sum is σ = 76379788800. Its totient is φ = 12344555520.

The previous prime is 33323240113. The next prime is 33323240147. The reversal of 33323240132 is 23104232333.

It is a super-2 number, since 2×33323240132² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 1217882 + ... + 1244942.

It is an arithmetic number, because the mean of its divisors is an integer number (795622800).

Almost surely, 2^33323240132 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 33323240132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38189894400).

33323240132 is an abundant number, since it is smaller than the sum of its proper divisors (43056548668).

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

33323240132 is a wasteful number, since it uses less digits than its factorization.

33323240132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27301 (or 27299 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 33323240132 its reverse (23104232333), we get a palindrome (56427472465).

The spelling of 33323240132 in words is "thirty-three billion, three hundred twenty-three million, two hundred forty thousand, one hundred thirty-two".