222322515223 has 8 divisors (see below), whose sum is σ = 223056677376. Its totient is φ = 221588477400.

The previous prime is 222322515197. The next prime is 222322515263. The reversal of 222322515223 is 322515223222.

It is a happy number.

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 222322515223 - 2¹³ = 222322507031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222322515263) 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, 4760878 + ... + 4807348.

It is an arithmetic number, because the mean of its divisors is an integer number (27882084672).

Almost surely, 2^222322515223 is an apocalyptic number.

222322515223 is a deficient number, since it is larger than the sum of its proper divisors (734162153).

222322515223 is a wasteful number, since it uses less digits than its factorization.

222322515223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62165.

The product of its digits is 28800, while the sum is 31.

Adding to 222322515223 its reverse (322515223222), we get a palindrome (544837738445).

The spelling of 222322515223 in words is "two hundred twenty-two billion, three hundred twenty-two million, five hundred fifteen thousand, two hundred twenty-three".