222361163223 has 16 divisors (see below), whose sum is σ = 312133284480. Its totient is φ = 140417280864.

The previous prime is 222361163173. The next prime is 222361163273. The reversal of 222361163223 is 322361163222.

It is an interprime number because it is at equal distance from previous prime (222361163173) and next prime (222361163273).

It is not a de Polignac number, because 222361163223 - 2³⁴ = 205181294039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222361163273) 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, 86040 + ... + 672402.

It is an arithmetic number, because the mean of its divisors is an integer number (19508330280).

Almost surely, 2^222361163223 is an apocalyptic number.

222361163223 is a deficient number, since it is larger than the sum of its proper divisors (89772121257).

222361163223 is a wasteful number, since it uses less digits than its factorization.

222361163223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593038.

The product of its digits is 31104, while the sum is 33.

Subtracting 222361163223 from its reverse (322361163222), we obtain a palindrome (99999999999).

The spelling of 222361163223 in words is "two hundred twenty-two billion, three hundred sixty-one million, one hundred sixty-three thousand, two hundred twenty-three".