33234001332 has 96 divisors (see below), whose sum is σ = 89456683008. Its totient is φ = 9406606464.

The previous prime is 33234001331. The next prime is 33234001351. The reversal of 33234001332 is 23310043233.

It is a happy number.

It is a super-2 number, since 2×33234001332² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33234001331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4302738 + ... + 4310454.

It is an arithmetic number, because the mean of its divisors is an integer number (931840448).

Almost surely, 2^33234001332 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 33234001332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44728341504).

33234001332 is an abundant number, since it is smaller than the sum of its proper divisors (56222681676).

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

33234001332 is a wasteful number, since it uses less digits than its factorization.

33234001332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8205 (or 8203 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 33234001332 its reverse (23310043233), we get a palindrome (56544044565).

The spelling of 33234001332 in words is "thirty-three billion, two hundred thirty-four million, one thousand, three hundred thirty-two".