33104311012 has 24 divisors (see below), whose sum is σ = 58239159776. Its totient is φ = 16464757248.

The previous prime is 33104310997. The next prime is 33104311013. The reversal of 33104311012 is 21011340133.

It is not an unprimeable number, because it can be changed into a prime (33104311013) 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, 627823 + ... + 678505.

Almost surely, 2^33104311012 is an apocalyptic number.

It is an amenable number.

33104311012 is a deficient number, since it is larger than the sum of its proper divisors (25134848764).

33104311012 is a wasteful number, since it uses less digits than its factorization.

33104311012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51547 (or 51545 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 33104311012 its reverse (21011340133), we get a palindrome (54115651145).

The spelling of 33104311012 in words is "thirty-three billion, one hundred four million, three hundred eleven thousand, twelve".