1001232002311 has 16 divisors (see below), whose sum is σ = 1040386291200. Its totient is φ = 962395840000.

The previous prime is 1001232002293. The next prime is 1001232002321. The reversal of 1001232002311 is 1132002321001.

It is a cyclic number.

It is not a de Polignac number, because 1001232002311 - 2⁹ = 1001232001799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001232002321) 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, 5834586 + ... + 6003736.

It is an arithmetic number, because the mean of its divisors is an integer number (65024143200).

Almost surely, 2^{1001232002311} is an apocalyptic number.

1001232002311 is a deficient number, since it is larger than the sum of its proper divisors (39154288889).

1001232002311 is a wasteful number, since it uses less digits than its factorization.

1001232002311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170090.

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

Adding to 1001232002311 its reverse (1132002321001), we get a palindrome (2133234323312).

The spelling of 1001232002311 in words is "one trillion, one billion, two hundred thirty-two million, two thousand, three hundred eleven".