22001203133 has 32 divisors (see below), whose sum is σ = 28031727360. Its totient is φ = 16795537920.

The previous prime is 22001203129. The next prime is 22001203177. The reversal of 22001203133 is 33130210022.

It is not a de Polignac number, because 22001203133 - 2² = 22001203129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22001203183) 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, 6651266 + ... + 6654572.

It is an arithmetic number, because the mean of its divisors is an integer number (875991480).

Almost surely, 2^22001203133 is an apocalyptic number.

It is an amenable number.

22001203133 is a deficient number, since it is larger than the sum of its proper divisors (6030524227).

22001203133 is a wasteful number, since it uses less digits than its factorization.

22001203133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5877.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22001203133 its reverse (33130210022), we get a palindrome (55131413155).

The spelling of 22001203133 in words is "twenty-two billion, one million, two hundred three thousand, one hundred thirty-three".