223331223000001 has 4 divisors (see below), whose sum is σ = 224565097160404. Its totient is φ = 222097348839600.

The previous prime is 223331222999903. The next prime is 223331223000047. The reversal of 223331223000001 is 100000322133322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 105086281345600 + 118244941654401 = 10251160^2 + 10874049^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223331223000001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223331223000101) 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, 616937079930 + ... + 616937080291.

It is an arithmetic number, because the mean of its divisors is an integer number (56141274290101).

Almost surely, 2^{223331223000001} is an apocalyptic number.

It is an amenable number.

223331223000001 is a deficient number, since it is larger than the sum of its proper divisors (1233874160403).

223331223000001 is a wasteful number, since it uses less digits than its factorization.

223331223000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233874160402.

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

Adding to 223331223000001 its reverse (100000322133322), we get a palindrome (323331545133323).

The spelling of 223331223000001 in words is "two hundred twenty-three trillion, three hundred thirty-one billion, two hundred twenty-three million, one", and thus it is an aban number.