33032203012 has 12 divisors (see below), whose sum is σ = 58058786380. Its totient is φ = 16443978336.

The previous prime is 33032202911. The next prime is 33032203079. The reversal of 33032203012 is 21030223033.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14800182336 + 18232020676 = 121656^2 + 135026^2 .

It is a super-2 number, since 2×33032203012² (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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18029763 + ... + 18031594.

Almost surely, 2^33032203012 is an apocalyptic number.

It is an amenable number.

33032203012 is a deficient number, since it is larger than the sum of its proper divisors (25026583368).

33032203012 is a wasteful number, since it uses less digits than its factorization.

33032203012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36061590 (or 36061588 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 33032203012 its reverse (21030223033), we get a palindrome (54062426045).

The spelling of 33032203012 in words is "thirty-three billion, thirty-two million, two hundred three thousand, twelve".