522213110312223 has 16 divisors (see below), whose sum is σ = 759955233081600. Its totient is φ = 316337574473280.

The previous prime is 522213110312197. The next prime is 522213110312239. The reversal of 522213110312223 is 322213011312225.

It is not a de Polignac number, because 522213110312223 - 2¹⁰ = 522213110311199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522213110312293) 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, 3880423078 + ... + 3880557651.

It is an arithmetic number, because the mean of its divisors is an integer number (47497202067600).

Almost surely, 2^{522213110312223} is an apocalyptic number.

522213110312223 is a deficient number, since it is larger than the sum of its proper divisors (237742122769377).

522213110312223 is a wasteful number, since it uses less digits than its factorization.

522213110312223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7760982782.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 522213110312223 its reverse (322213011312225), we get a palindrome (844426121624448).

The spelling of 522213110312223 in words is "five hundred twenty-two trillion, two hundred thirteen billion, one hundred ten million, three hundred twelve thousand, two hundred twenty-three".