22000000033 has 32 divisors (see below), whose sum is σ = 25652495232. Its totient is φ = 18646118400.

The previous prime is 22000000031. The next prime is 22000000037. The reversal of 22000000033 is 33000000022.

It is a cyclic number.

It is not a de Polignac number, because 22000000033 - 2¹ = 22000000031 is a prime.

It is a Duffinian number.

22000000033 is a modest number, since divided by 33 gives 22 as remainder.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 21999999956 and 22000000019.

It is not an unprimeable number, because it can be changed into a prime (22000000031) 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 31 ways as a sum of consecutive naturals, for example, 9192285 + ... + 9194677.

It is an arithmetic number, because the mean of its divisors is an integer number (801640476).

Almost surely, 2^22000000033 is an apocalyptic number.

It is an amenable number.

22000000033 is a deficient number, since it is larger than the sum of its proper divisors (3652495199).

22000000033 is a wasteful number, since it uses less digits than its factorization.

22000000033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2865.

The product of its (nonzero) digits is 36, while the sum is 10.

Adding to 22000000033 its reverse (33000000022), we get a palindrome (55000000055).

The spelling of 22000000033 in words is "twenty-two billion, thirty-three", and thus it is an aban number and an uban number.