222301101223 has 4 divisors (see below), whose sum is σ = 222661395360. Its totient is φ = 221940807088.

The previous prime is 222301101199. The next prime is 222301101263. The reversal of 222301101223 is 322101103222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322101103222 = 2 ⋅161050551611.

It is a cyclic number.

It is not a de Polignac number, because 222301101223 - 2⁹ = 222301100711 is a prime.

It is a super-3 number, since 3×222301101223³ (a number of 35 digits) contains 333 as substring.

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 222301101223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222301101263) 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, 180146143 + ... + 180147376.

It is an arithmetic number, because the mean of its divisors is an integer number (55665348840).

Almost surely, 2^222301101223 is an apocalyptic number.

222301101223 is a deficient number, since it is larger than the sum of its proper divisors (360294137).

222301101223 is an equidigital number, since it uses as much as digits as its factorization.

222301101223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360294136.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 222301101223 its reverse (322101103222), we get a palindrome (544402204445).

The spelling of 222301101223 in words is "two hundred twenty-two billion, three hundred one million, one hundred one thousand, two hundred twenty-three".