223310110023001 has 4 divisors (see below), whose sum is σ = 225819212382900. Its totient is φ = 220801007663104.

The previous prime is 223310110022983. The next prime is 223310110023041. The reversal of 223310110023001 is 100320011013322.

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 100291732459776 + 123018377563225 = 10014576^2 + 11091365^2 .

It is a cyclic number.

It is not a de Polignac number, because 223310110023001 - 2⁵ = 223310110022969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 223310110023001.

It is not an unprimeable number, because it can be changed into a prime (223310110023041) 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, 1254551179816 + ... + 1254551179993.

It is an arithmetic number, because the mean of its divisors is an integer number (56454803095725).

Almost surely, 2^{223310110023001} is an apocalyptic number.

It is an amenable number.

223310110023001 is a deficient number, since it is larger than the sum of its proper divisors (2509102359899).

223310110023001 is an equidigital number, since it uses as much as digits as its factorization.

223310110023001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2509102359898.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 223310110023001 its reverse (100320011013322), we get a palindrome (323630121036323).

The spelling of 223310110023001 in words is "two hundred twenty-three trillion, three hundred ten billion, one hundred ten million, twenty-three thousand, one".