1323144222411 has 16 divisors (see below), whose sum is σ = 2037783616128. Its totient is φ = 754734672000.

The previous prime is 1323144222401. The next prime is 1323144222431. The reversal of 1323144222411 is 1142224413231.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1323144222411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1323144222401) 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, 1179272365 + ... + 1179273486.

It is an arithmetic number, because the mean of its divisors is an integer number (127361476008).

Almost surely, 2^{1323144222411} is an apocalyptic number.

1323144222411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1323144222411 is a deficient number, since it is larger than the sum of its proper divisors (714639393717).

1323144222411 is a wasteful number, since it uses less digits than its factorization.

1323144222411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2358545882.

The product of its digits is 9216, while the sum is 30.

Adding to 1323144222411 its reverse (1142224413231), we get a palindrome (2465368635642).

The spelling of 1323144222411 in words is "one trillion, three hundred twenty-three billion, one hundred forty-four million, two hundred twenty-two thousand, four hundred eleven".