33010331222012 has 24 divisors (see below), whose sum is σ = 57800903786640. Its totient is φ = 16495788022400.

The previous prime is 33010331221981. The next prime is 33010331222017. The reversal of 33010331222012 is 21022213301033.

It is a super-2 number, since 2×33010331222012² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33010331222017) 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, 212979008 + ... + 213133944.

It is an arithmetic number, because the mean of its divisors is an integer number (2408370991110).

Almost surely, 2^{33010331222012} is an apocalyptic number.

It is an amenable number.

33010331222012 is a deficient number, since it is larger than the sum of its proper divisors (24790572564628).

33010331222012 is a wasteful number, since it uses less digits than its factorization.

33010331222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184861 (or 184859 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 33010331222012 its reverse (21022213301033), we get a palindrome (54032544523045).

The spelling of 33010331222012 in words is "thirty-three trillion, ten billion, three hundred thirty-one million, two hundred twenty-two thousand, twelve".