1322323003211 has 12 divisors (see below), whose sum is σ = 1538242121160. Its totient is φ = 1133397871200.

The previous prime is 1322323003187. The next prime is 1322323003223. The reversal of 1322323003211 is 1123003232231.

It is a de Polignac number, because none of the positive numbers 2^k-1322323003211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322323003511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2633255 + ... + 3094943.

It is an arithmetic number, because the mean of its divisors is an integer number (128186843430).

Almost surely, 2^{1322323003211} is an apocalyptic number.

1322323003211 is a deficient number, since it is larger than the sum of its proper divisors (215919117949).

1322323003211 is an equidigital number, since it uses as much as digits as its factorization.

1322323003211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520154 (or 520147 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1322323003211 its reverse (1123003232231), we get a palindrome (2445326235442).

The spelling of 1322323003211 in words is "one trillion, three hundred twenty-two billion, three hundred twenty-three million, three thousand, two hundred eleven".