33032020022 has 4 divisors (see below), whose sum is σ = 49548030036. Its totient is φ = 16516010010.

The previous prime is 33032019997. The next prime is 33032020027. The reversal of 33032020022 is 22002023033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22002023033 = 17 ⋅1294236649.

It is a super-2 number, since 2×33032020022² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33032020027) by changing a digit.

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 as a sum of consecutive naturals, namely, 8258005004 + ... + 8258005007.

It is an arithmetic number, because the mean of its divisors is an integer number (12387007509).

Almost surely, 2^33032020022 is an apocalyptic number.

33032020022 is a deficient number, since it is larger than the sum of its proper divisors (16516010014).

33032020022 is a wasteful number, since it uses less digits than its factorization.

33032020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16516010013.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 33032020022 its reverse (22002023033), we get a palindrome (55034043055).

The spelling of 33032020022 in words is "thirty-three billion, thirty-two million, twenty thousand, twenty-two".