20224242033 has 16 divisors (see below), whose sum is σ = 28148960256. Its totient is φ = 12891629520.

The previous prime is 20224242013. The next prime is 20224242041. The reversal of 20224242033 is 33024242202.

It is a happy number.

It is not a de Polignac number, because 20224242033 - 2⁶ = 20224241969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20224241994 and 20224242012.

It is not an unprimeable number, because it can be changed into a prime (20224242013) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 127278 + ... + 238008.

It is an arithmetic number, because the mean of its divisors is an integer number (1759310016).

Almost surely, 2^20224242033 is an apocalyptic number.

20224242033 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

20224242033 is a deficient number, since it is larger than the sum of its proper divisors (7924718223).

20224242033 is a wasteful number, since it uses less digits than its factorization.

20224242033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113404.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 20224242033 its reverse (33024242202), we get a palindrome (53248484235).

The spelling of 20224242033 in words is "twenty billion, two hundred twenty-four million, two hundred forty-two thousand, thirty-three".