523413322222 has 32 divisors (see below), whose sum is σ = 924810517440. Its totient is φ = 217480515840.

The previous prime is 523413322217. The next prime is 523413322247. The reversal of 523413322222 is 222223314325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1652397 + ... + 1943512.

It is an arithmetic number, because the mean of its divisors is an integer number (28900328670).

Almost surely, 2^523413322222 is an apocalyptic number.

523413322222 is a deficient number, since it is larger than the sum of its proper divisors (401397195218).

523413322222 is a wasteful number, since it uses less digits than its factorization.

523413322222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3596236.

The product of its digits is 34560, while the sum is 31.

Adding to 523413322222 its reverse (222223314325), we get a palindrome (745636636547).

The spelling of 523413322222 in words is "five hundred twenty-three billion, four hundred thirteen million, three hundred twenty-two thousand, two hundred twenty-two".