222003001133 has 4 divisors (see below), whose sum is σ = 222010087260. Its totient is φ = 221995915008.

The previous prime is 222003001097. The next prime is 222003001147. The reversal of 222003001133 is 331100300222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 331100300222 = 2 ⋅165550150111.

It can be written as a sum of positive squares in 2 ways, for example, as 162709777129 + 59293224004 = 403373^2 + 243502^2 .

It is a cyclic number.

It is not a de Polignac number, because 222003001133 - 2¹⁸ = 222002738989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222003001193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3495860 + ... + 3558797.

It is an arithmetic number, because the mean of its divisors is an integer number (55502521815).

Almost surely, 2^222003001133 is an apocalyptic number.

It is an amenable number.

222003001133 is a deficient number, since it is larger than the sum of its proper divisors (7086127).

222003001133 is an equidigital number, since it uses as much as digits as its factorization.

222003001133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7086126.

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

Adding to 222003001133 its reverse (331100300222), we get a palindrome (553103301355).

The spelling of 222003001133 in words is "two hundred twenty-two billion, three million, one thousand, one hundred thirty-three".