223323226613 has 8 divisors (see below), whose sum is σ = 238669794432. Its totient is φ = 208222204096.

The previous prime is 223323226601. The next prime is 223323226697. The reversal of 223323226613 is 316622323322.

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 223323226613 - 2²² = 223319032309 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 (223323220613) 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, 61384445 + ... + 61388082.

It is an arithmetic number, because the mean of its divisors is an integer number (29833724304).

Almost surely, 2^223323226613 is an apocalyptic number.

It is an amenable number.

223323226613 is a deficient number, since it is larger than the sum of its proper divisors (15346567819).

223323226613 is a wasteful number, since it uses less digits than its factorization.

223323226613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122772651.

The product of its digits is 93312, while the sum is 35.

Adding to 223323226613 its reverse (316622323322), we get a palindrome (539945549935).

The spelling of 223323226613 in words is "two hundred twenty-three billion, three hundred twenty-three million, two hundred twenty-six thousand, six hundred thirteen".