33010113220012 has 12 divisors (see below), whose sum is σ = 57767809513176. Its totient is φ = 16505024787680.

The previous prime is 33010113220001. The next prime is 33010113220037. The reversal of 33010113220012 is 21002231101033.

It is a super-2 number, since 2×33010113220012² (a number of 28 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, 5540113 + ... + 9834280.

It is an arithmetic number, because the mean of its divisors is an integer number (4813984126098).

Almost surely, 2^{33010113220012} is an apocalyptic number.

It is an amenable number.

33010113220012 is a deficient number, since it is larger than the sum of its proper divisors (24757696293164).

33010113220012 is a wasteful number, since it uses less digits than its factorization.

33010113220012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15911168 (or 15911166 counting only the distinct ones).

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

Adding to 33010113220012 its reverse (21002231101033), we get a palindrome (54012344321045).

The spelling of 33010113220012 in words is "thirty-three trillion, ten billion, one hundred thirteen million, two hundred twenty thousand, twelve".