1323110012222 has 8 divisors (see below), whose sum is σ = 2003933611056. Its totient is φ = 655132141872.

The previous prime is 1323110012201. The next prime is 1323110012243. The reversal of 1323110012222 is 2222100113231.

It is an interprime number because it is at equal distance from previous prime (1323110012201) and next prime (1323110012243).

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

It is a junction number, because it is equal to n+sod(n) for n = 1323110012194 and 1323110012203.

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, 3211431863 + ... + 3211432274.

It is an arithmetic number, because the mean of its divisors is an integer number (250491701382).

Almost surely, 2^{1323110012222} is an apocalyptic number.

1323110012222 is a deficient number, since it is larger than the sum of its proper divisors (680823598834).

1323110012222 is a wasteful number, since it uses less digits than its factorization.

1323110012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6422864242.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1323110012222 its reverse (2222100113231), we get a palindrome (3545210125453).

The spelling of 1323110012222 in words is "one trillion, three hundred twenty-three billion, one hundred ten million, twelve thousand, two hundred twenty-two".