33330441012 has 24 divisors (see below), whose sum is σ = 84841122912. Its totient is φ = 10100133600.

The previous prime is 33330440977. The next prime is 33330441031. The reversal of 33330441012 is 21014403333.

It is a super-2 number, since 2×33330441012² (a number of 22 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 126251539 + ... + 126251802.

It is an arithmetic number, because the mean of its divisors is an integer number (3535046788).

Almost surely, 2^33330441012 is an apocalyptic number.

It is an amenable number.

33330441012 is an abundant number, since it is smaller than the sum of its proper divisors (51510681900).

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

33330441012 is a wasteful number, since it uses less digits than its factorization.

33330441012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252503359 (or 252503357 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 33330441012 its reverse (21014403333), we get a palindrome (54344844345).

The spelling of 33330441012 in words is "thirty-three billion, three hundred thirty million, four hundred forty-one thousand, twelve".