33043142422212 has 48 divisors (see below), whose sum is σ = 83044835493312. Its totient is φ = 10165486124160.

The previous prime is 33043142422181. The next prime is 33043142422217. The reversal of 33043142422212 is 21222424134033.

It is a happy number.

It is a super-2 number, since 2×33043142422212² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33043142422217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16053718 + ... + 17994669.

It is an arithmetic number, because the mean of its divisors is an integer number (1730100739444).

Almost surely, 2^{33043142422212} is an apocalyptic number.

It is an amenable number.

33043142422212 is an abundant number, since it is smaller than the sum of its proper divisors (50001693071100).

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

33043142422212 is a wasteful number, since it uses less digits than its factorization.

33043142422212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34054628 (or 34054626 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 33043142422212 its reverse (21222424134033), we get a palindrome (54265566556245).

The spelling of 33043142422212 in words is "thirty-three trillion, forty-three billion, one hundred forty-two million, four hundred twenty-two thousand, two hundred twelve".