33200030132 has 36 divisors (see below), whose sum is σ = 59545700676. Its totient is φ = 16196785920.

The previous prime is 33200030111. The next prime is 33200030147. The reversal of 33200030132 is 23103000233.

It can be written as a sum of positive squares in 2 ways, for example, as 23144753956 + 10055276176 = 152134^2 + 100276^2 .

It is a super-2 number, since 2×33200030132² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33200030132.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 9590882 + ... + 9594342.

It is an arithmetic number, because the mean of its divisors is an integer number (1654047241).

Almost surely, 2^33200030132 is an apocalyptic number.

It is an amenable number.

33200030132 is a deficient number, since it is larger than the sum of its proper divisors (26345670544).

33200030132 is a wasteful number, since it uses less digits than its factorization.

33200030132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4848 (or 4803 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 33200030132 its reverse (23103000233), we get a palindrome (56303030365).

The spelling of 33200030132 in words is "thirty-three billion, two hundred million, thirty thousand, one hundred thirty-two".