222110323202323 has 4 divisors (see below), whose sum is σ = 222500675264760. Its totient is φ = 221719971139888.

The previous prime is 222110323202311. The next prime is 222110323202347. The reversal of 222110323202323 is 323202323011222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222110323202323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222110323202291 and 222110323202300.

It is not an unprimeable number, because it can be changed into a prime (222110323202393) 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, 195176030365 + ... + 195176031502.

It is an arithmetic number, because the mean of its divisors is an integer number (55625168816190).

Almost surely, 2^{222110323202323} is an apocalyptic number.

222110323202323 is a deficient number, since it is larger than the sum of its proper divisors (390352062437).

222110323202323 is an equidigital number, since it uses as much as digits as its factorization.

222110323202323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390352062436.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 222110323202323 its reverse (323202323011222), we get a palindrome (545312646213545).

The spelling of 222110323202323 in words is "two hundred twenty-two trillion, one hundred ten billion, three hundred twenty-three million, two hundred two thousand, three hundred twenty-three".