33312332132 has 24 divisors (see below), whose sum is σ = 60314217600. Its totient is φ = 16079839776.

The previous prime is 33312332113. The next prime is 33312332147. The reversal of 33312332132 is 23123321333.

It is a happy number.

It is a super-2 number, since 2×33312332132² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1466453 + ... + 1488995.

It is an arithmetic number, because the mean of its divisors is an integer number (2513092400).

Almost surely, 2^33312332132 is an apocalyptic number.

It is an amenable number.

33312332132 is a deficient number, since it is larger than the sum of its proper divisors (27001885468).

33312332132 is a wasteful number, since it uses less digits than its factorization.

33312332132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35315 (or 35313 counting only the distinct ones).

The product of its digits is 5832, while the sum is 26.

Adding to 33312332132 its reverse (23123321333), we get a palindrome (56435653465).

The spelling of 33312332132 in words is "thirty-three billion, three hundred twelve million, three hundred thirty-two thousand, one hundred thirty-two".