522322542022 has 8 divisors (see below), whose sum is σ = 783773249976. Its totient is φ = 261064792032.

The previous prime is 522322541989. The next prime is 522322542041. The reversal of 522322542022 is 220245223225.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48232723 + ... + 48243550.

It is an arithmetic number, because the mean of its divisors is an integer number (97971656247).

Almost surely, 2^522322542022 is an apocalyptic number.

522322542022 is a deficient number, since it is larger than the sum of its proper divisors (261450707954).

522322542022 is a wasteful number, since it uses less digits than its factorization.

522322542022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96478982.

The product of its (nonzero) digits is 38400, while the sum is 31.

Adding to 522322542022 its reverse (220245223225), we get a palindrome (742567765247).

The spelling of 522322542022 in words is "five hundred twenty-two billion, three hundred twenty-two million, five hundred forty-two thousand, twenty-two".