222233001133 has 40 divisors (see below), whose sum is σ = 267588697880. Its totient is φ = 183422448000.

The previous prime is 222233001121. The next prime is 222233001163. The reversal of 222233001133 is 331100332222.

It can be written as a sum of positive squares in 4 ways, for example, as 1480556484 + 220752444649 = 38478^2 + 469843^2 .

It is a de Polignac number, because none of the positive numbers 2^k-222233001133 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222233001103) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11600743 + ... + 11619883.

It is an arithmetic number, because the mean of its divisors is an integer number (6689717447).

Almost surely, 2^222233001133 is an apocalyptic number.

It is an amenable number.

222233001133 is a deficient number, since it is larger than the sum of its proper divisors (45355696747).

222233001133 is an equidigital number, since it uses as much as digits as its factorization.

222233001133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19259 (or 19226 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 222233001133 its reverse (331100332222), we get a palindrome (553333333355).

The spelling of 222233001133 in words is "two hundred twenty-two billion, two hundred thirty-three million, one thousand, one hundred thirty-three".