222211011230223 has 16 divisors (see below), whose sum is σ = 313825380431616. Its totient is φ = 139375086842240.

The previous prime is 222211011230209. The next prime is 222211011230309. The reversal of 222211011230223 is 322032110112222.

It is a cyclic number.

It is not a de Polignac number, because 222211011230223 - 2⁴ = 222211011230207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222211011230193 and 222211011230202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222211011235223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 803454261 + ... + 803730782.

It is an arithmetic number, because the mean of its divisors is an integer number (19614086276976).

Almost surely, 2^{222211011230223} is an apocalyptic number.

222211011230223 is a deficient number, since it is larger than the sum of its proper divisors (91614369201393).

222211011230223 is a wasteful number, since it uses less digits than its factorization.

222211011230223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1607187774.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 222211011230223 its reverse (322032110112222), we get a palindrome (544243121342445).

The spelling of 222211011230223 in words is "two hundred twenty-two trillion, two hundred eleven billion, eleven million, two hundred thirty thousand, two hundred twenty-three".