33132013330 has 32 divisors (see below), whose sum is σ = 64234115568. Its totient is φ = 12231648000.

The previous prime is 33132013309. The next prime is 33132013361. The reversal of 33132013330 is 3331023133.

It can be written as a sum of positive squares in 8 ways, for example, as 20958642441 + 12173370889 = 144771^2 + 110333^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1274260 + ... + 1300000.

Almost surely, 2^33132013330 is an apocalyptic number.

33132013330 is a deficient number, since it is larger than the sum of its proper divisors (31102102238).

33132013330 is a wasteful number, since it uses less digits than its factorization.

33132013330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35662.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 33132013330 its reverse (3331023133), we get a palindrome (36463036463).

The spelling of 33132013330 in words is "thirty-three billion, one hundred thirty-two million, thirteen thousand, three hundred thirty".