22213233133 has 16 divisors (see below), whose sum is σ = 27375564160. Its totient is φ = 17552033856.

The previous prime is 22213233079. The next prime is 22213233137. The reversal of 22213233133 is 33133231222.

It is not a de Polignac number, because 22213233133 - 2²¹ = 22211135981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22213233098 and 22213233107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22213233137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92343 + ... + 230116.

It is an arithmetic number, because the mean of its divisors is an integer number (1710972760).

Almost surely, 2^22213233133 is an apocalyptic number.

It is an amenable number.

22213233133 is a deficient number, since it is larger than the sum of its proper divisors (5162331027).

22213233133 is a wasteful number, since it uses less digits than its factorization.

22213233133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323236.

The product of its digits is 3888, while the sum is 25.

Adding to 22213233133 its reverse (33133231222), we get a palindrome (55346464355).

The spelling of 22213233133 in words is "twenty-two billion, two hundred thirteen million, two hundred thirty-three thousand, one hundred thirty-three".