1002323001211 has 32 divisors (see below), whose sum is σ = 1218610483200. Its totient is φ = 805282300800.

The previous prime is 1002323001203. The next prime is 1002323001221. The reversal of 1002323001211 is 1121003232001.

It is a cyclic number.

It is not a de Polignac number, because 1002323001211 - 2³ = 1002323001203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002323001221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19304161 + ... + 19356013.

It is an arithmetic number, because the mean of its divisors is an integer number (38081577600).

Almost surely, 2^{1002323001211} is an apocalyptic number.

1002323001211 is a deficient number, since it is larger than the sum of its proper divisors (216287481989).

1002323001211 is a wasteful number, since it uses less digits than its factorization.

1002323001211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53419.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1002323001211 its reverse (1121003232001), we get a palindrome (2123326233212).

The spelling of 1002323001211 in words is "one trillion, two billion, three hundred twenty-three million, one thousand, two hundred eleven".