202220111110223 has 8 divisors (see below), whose sum is σ = 204268463678496. Its totient is φ = 200172663900000.

The previous prime is 202220111110201. The next prime is 202220111110289. The reversal of 202220111110223 is 322011111022202.

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 202220111110223 - 2⁸ = 202220111109967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202220111110195 and 202220111110204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202220111310223) 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, 225890528 + ... + 226783973.

It is an arithmetic number, because the mean of its divisors is an integer number (25533557959812).

Almost surely, 2^{202220111110223} is an apocalyptic number.

202220111110223 is a deficient number, since it is larger than the sum of its proper divisors (2048352568273).

202220111110223 is a wasteful number, since it uses less digits than its factorization.

202220111110223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452679025.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 202220111110223 its reverse (322011111022202), we get a palindrome (524231222132425).

The spelling of 202220111110223 in words is "two hundred two trillion, two hundred twenty billion, one hundred eleven million, one hundred ten thousand, two hundred twenty-three".