33222303022 has 4 divisors (see below), whose sum is σ = 49833454536. Its totient is φ = 16611151510.

The previous prime is 33222303007. The next prime is 33222303047. The reversal of 33222303022 is 22030322233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22030322233 = 9041 ⋅2436713.

It is a super-2 number, since 2×33222303022² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33222302984 and 33222303002.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 8305575754 + ... + 8305575757.

It is an arithmetic number, because the mean of its divisors is an integer number (12458363634).

Almost surely, 2^33222303022 is an apocalyptic number.

33222303022 is a deficient number, since it is larger than the sum of its proper divisors (16611151514).

33222303022 is a wasteful number, since it uses less digits than its factorization.

33222303022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16611151513.

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 33222303022 its reverse (22030322233), we get a palindrome (55252625255).

The spelling of 33222303022 in words is "thirty-three billion, two hundred twenty-two million, three hundred three thousand, twenty-two".