223223202011 has 8 divisors (see below), whose sum is σ = 224666830800. Its totient is φ = 221780477952.

The previous prime is 223223201989. The next prime is 223223202023. The reversal of 223223202011 is 110202322322.

It is a happy number.

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 223223202011 - 2¹⁸ = 223222939867 is a prime.

It is a super-3 number, since 3×223223202011³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223223202311) 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, 272411 + ... + 721563.

It is an arithmetic number, because the mean of its divisors is an integer number (28083353850).

Almost surely, 2^223223202011 is an apocalyptic number.

223223202011 is a deficient number, since it is larger than the sum of its proper divisors (1443628789).

223223202011 is a wasteful number, since it uses less digits than its factorization.

223223202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452365.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 223223202011 its reverse (110202322322), we get a palindrome (333425524333).

The spelling of 223223202011 in words is "two hundred twenty-three billion, two hundred twenty-three million, two hundred two thousand, eleven".