323111101232222 has 16 divisors (see below), whose sum is σ = 492850402405200. Its totient is φ = 158847915673920.

The previous prime is 323111101232207. The next prime is 323111101232273. The reversal of 323111101232222 is 222232101111323.

It is a junction number, because it is equal to n+sod(n) for n = 323111101232191 and 323111101232200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5070445529 + ... + 5070509252.

It is an arithmetic number, because the mean of its divisors is an integer number (30803150150325).

Almost surely, 2^{323111101232222} is an apocalyptic number.

323111101232222 is a deficient number, since it is larger than the sum of its proper divisors (169739301172978).

323111101232222 is a wasteful number, since it uses less digits than its factorization.

323111101232222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10140955051.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 323111101232222 its reverse (222232101111323), we get a palindrome (545343202343545).

It can be divided in two parts, 323111101 and 232222, that added together give a palindrome (323343323).

The spelling of 323111101232222 in words is "three hundred twenty-three trillion, one hundred eleven billion, one hundred one million, two hundred thirty-two thousand, two hundred twenty-two".