222134121431223 has 16 divisors (see below), whose sum is σ = 297458708433120. Its totient is φ = 147449511650304.

The previous prime is 222134121431207. The next prime is 222134121431227. The reversal of 222134121431223 is 322134121431222.

It is not a de Polignac number, because 222134121431223 - 2⁴ = 222134121431207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222134121431227) 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, 19270623 + ... + 28559151.

It is an arithmetic number, because the mean of its divisors is an integer number (18591169277070).

Almost surely, 2^{222134121431223} is an apocalyptic number.

222134121431223 is a deficient number, since it is larger than the sum of its proper divisors (75324587001897).

222134121431223 is a wasteful number, since it uses less digits than its factorization.

222134121431223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9322978.

The product of its digits is 27648, while the sum is 33.

Adding to 222134121431223 its reverse (322134121431222), we get a palindrome (544268242862445).

Subtracting 222134121431223 from its reverse (322134121431222), we obtain a palindrome (99999999999999).

The spelling of 222134121431223 in words is "two hundred twenty-two trillion, one hundred thirty-four billion, one hundred twenty-one million, four hundred thirty-one thousand, two hundred twenty-three".