22001133033 has 32 divisors (see below), whose sum is σ = 35605094400. Its totient is φ = 13316130000.

The previous prime is 22001133031. The next prime is 22001133043. The reversal of 22001133033 is 33033110022.

It is not a de Polignac number, because 22001133033 - 2¹ = 22001133031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22001132997 and 22001133015.

It is not an unprimeable number, because it can be changed into a prime (22001133031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 173728 + ... + 272366.

It is an arithmetic number, because the mean of its divisors is an integer number (1112659200).

Almost surely, 2^22001133033 is an apocalyptic number.

It is an amenable number.

22001133033 is a deficient number, since it is larger than the sum of its proper divisors (13603961367).

22001133033 is a wasteful number, since it uses less digits than its factorization.

22001133033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99410 (or 99404 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 22001133033 its reverse (33033110022), we get a palindrome (55034243055).

The spelling of 22001133033 in words is "twenty-two billion, one million, one hundred thirty-three thousand, thirty-three".