33043142422213 has 16 divisors (see below), whose sum is σ = 41469470576640. Its totient is φ = 25577387262000.

The previous prime is 33043142422181. The next prime is 33043142422217. The reversal of 33043142422213 is 31222424134033.

It is not a de Polignac number, because 33043142422213 - 2⁵ = 33043142422181 is a prime.

It is a super-2 number, since 2×33043142422213² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 1420954333 + ... + 1420977586.

It is an arithmetic number, because the mean of its divisors is an integer number (2591841911040).

Almost surely, 2^{33043142422213} is an apocalyptic number.

It is an amenable number.

33043142422213 is a deficient number, since it is larger than the sum of its proper divisors (8426328154427).

33043142422213 is a wasteful number, since it uses less digits than its factorization.

33043142422213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2841932088.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 33043142422213 its reverse (31222424134033), we get a palindrome (64265566556246).

The spelling of 33043142422213 in words is "thirty-three trillion, forty-three billion, one hundred forty-two million, four hundred twenty-two thousand, two hundred thirteen".