33200223132 has 24 divisors (see below), whose sum is σ = 77474542096. Its totient is φ = 11065690368.

The previous prime is 33200223101. The next prime is 33200223139. The reversal of 33200223132 is 23132200233.

It is a super-2 number, since 2×33200223132² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33200223099 and 33200223108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33200223139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6078 + ... + 257754.

Almost surely, 2^33200223132 is an apocalyptic number.

It is an amenable number.

33200223132 is an abundant number, since it is smaller than the sum of its proper divisors (44274318964).

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

33200223132 is a wasteful number, since it uses less digits than its factorization.

33200223132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262677 (or 262675 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 33200223132 its reverse (23132200233), we get a palindrome (56332423365).

The spelling of 33200223132 in words is "thirty-three billion, two hundred million, two hundred twenty-three thousand, one hundred thirty-two".