223122201011 has 8 divisors (see below), whose sum is σ = 226355604480. Its totient is φ = 219893579712.

The previous prime is 223122201007. The next prime is 223122201019. The reversal of 223122201011 is 110102221322.

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 223122201011 - 2² = 223122201007 is a prime.

It is a super-3 number, since 3×223122201011³ (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 (223122201019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1101500 + ... + 1288233.

It is an arithmetic number, because the mean of its divisors is an integer number (28294450560).

Almost surely, 2^223122201011 is an apocalyptic number.

223122201011 is a deficient number, since it is larger than the sum of its proper divisors (3233403469).

223122201011 is a wasteful number, since it uses less digits than its factorization.

223122201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2391085.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 223122201011 its reverse (110102221322), we get a palindrome (333224422333).

The spelling of 223122201011 in words is "two hundred twenty-three billion, one hundred twenty-two million, two hundred one thousand, eleven".