223210612711133 has 8 divisors (see below), whose sum is σ = 223453444849848. Its totient is φ = 222967798631424.

The previous prime is 223210612711129. The next prime is 223210612711139. The reversal of 223210612711133 is 331117216012322.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 53843631703684 + 169366981007449 = 7337822^2 + 13014107^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 223210612711133 - 2² = 223210612711129 is a prime.

It is a super-3 number, since 3×223210612711133³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223210612711093 and 223210612711102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223210612711139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20292935 + ... + 29295467.

It is an arithmetic number, because the mean of its divisors is an integer number (27931680606231).

Almost surely, 2^{223210612711133} is an apocalyptic number.

It is an amenable number.

223210612711133 is a deficient number, since it is larger than the sum of its proper divisors (242832138715).

223210612711133 is an equidigital number, since it uses as much as digits as its factorization.

223210612711133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9029503.

The product of its (nonzero) digits is 18144, while the sum is 35.

Adding to 223210612711133 its reverse (331117216012322), we get a palindrome (554327828723455).

The spelling of 223210612711133 in words is "two hundred twenty-three trillion, two hundred ten billion, six hundred twelve million, seven hundred eleven thousand, one hundred thirty-three".