22120032033 has 24 divisors (see below), whose sum is σ = 34860511296. Its totient is φ = 13404271200.

The previous prime is 22120032031. The next prime is 22120032041. The reversal of 22120032033 is 33023002122.

It is a happy number.

It is not a de Polignac number, because 22120032033 - 2¹ = 22120032031 is a prime.

It is a super-2 number, since 2×22120032033² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22120031997 and 22120032015.

It is not an unprimeable number, because it can be changed into a prime (22120032031) 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 23 ways as a sum of consecutive naturals, for example, 1291063 + ... + 1308083.

It is an arithmetic number, because the mean of its divisors is an integer number (1452521304).

Almost surely, 2^22120032033 is an apocalyptic number.

It is an amenable number.

22120032033 is a deficient number, since it is larger than the sum of its proper divisors (12740479263).

22120032033 is a wasteful number, since it uses less digits than its factorization.

22120032033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30165 (or 30162 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 22120032033 its reverse (33023002122), we get a palindrome (55143034155).

The spelling of 22120032033 in words is "twenty-two billion, one hundred twenty million, thirty-two thousand, thirty-three".