20221132033 has 8 divisors (see below), whose sum is σ = 21374467200. Its totient is φ = 19076703408.

The previous prime is 20221132031. The next prime is 20221132037. The reversal of 20221132033 is 33023112202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20221132033 - 2¹ = 20221132031 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20221132033.

It is not an unprimeable number, because it can be changed into a prime (20221132031) 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 7 ways as a sum of consecutive naturals, for example, 2221966 + ... + 2231047.

It is an arithmetic number, because the mean of its divisors is an integer number (2671808400).

Almost surely, 2^20221132033 is an apocalyptic number.

It is an amenable number.

20221132033 is a deficient number, since it is larger than the sum of its proper divisors (1153335167).

20221132033 is a wasteful number, since it uses less digits than its factorization.

20221132033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4453271.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 20221132033 its reverse (33023112202), we get a palindrome (53244244235).

The spelling of 20221132033 in words is "twenty billion, two hundred twenty-one million, one hundred thirty-two thousand, thirty-three".