33022202011 has 4 divisors (see below), whose sum is σ = 33024521232. Its totient is φ = 33019882792.

The previous prime is 33022201987. The next prime is 33022202023. The reversal of 33022202011 is 11020222033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11020222033 = 15467 ⋅712499.

It is a cyclic number.

It is not a de Polignac number, because 33022202011 - 2¹¹ = 33022199963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33022202051) 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 in 3 ways as a sum of consecutive naturals, for example, 1138120 + ... + 1166773.

It is an arithmetic number, because the mean of its divisors is an integer number (8256130308).

Almost surely, 2^33022202011 is an apocalyptic number.

33022202011 is a deficient number, since it is larger than the sum of its proper divisors (2319221).

33022202011 is a wasteful number, since it uses less digits than its factorization.

33022202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319220.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 33022202011 its reverse (11020222033), we get a palindrome (44042424044).

The spelling of 33022202011 in words is "thirty-three billion, twenty-two million, two hundred two thousand, eleven".