33233222132 has 12 divisors (see below), whose sum is σ = 63445242336. Its totient is φ = 15106010040.

The previous prime is 33233222129. The next prime is 33233222153. The reversal of 33233222132 is 23122233233.

It is a super-2 number, since 2×33233222132² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377650208 + ... + 377650295.

It is an arithmetic number, because the mean of its divisors is an integer number (5287103528).

Almost surely, 2^33233222132 is an apocalyptic number.

It is an amenable number.

33233222132 is a deficient number, since it is larger than the sum of its proper divisors (30212020204).

33233222132 is a wasteful number, since it uses less digits than its factorization.

33233222132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755300518 (or 755300516 counting only the distinct ones).

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

Adding to 33233222132 its reverse (23122233233), we get a palindrome (56355455365).

The spelling of 33233222132 in words is "thirty-three billion, two hundred thirty-three million, two hundred twenty-two thousand, one hundred thirty-two".