2032311321323 has 16 divisors (see below), whose sum is σ = 2062463631360. Its totient is φ = 2002387716000.

The previous prime is 2032311321263. The next prime is 2032311321347. The reversal of 2032311321323 is 3231231132302.

It is a cyclic number.

It is not a de Polignac number, because 2032311321323 - 2⁸ = 2032311321067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2032311321292 and 2032311321301.

It is not an unprimeable number, because it can be changed into a prime (2032311381323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78209993 + ... + 78235973.

It is an arithmetic number, because the mean of its divisors is an integer number (128903976960).

Almost surely, 2^{2032311321323} is an apocalyptic number.

2032311321323 is a deficient number, since it is larger than the sum of its proper divisors (30152310037).

2032311321323 is a wasteful number, since it uses less digits than its factorization.

2032311321323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30338.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2032311321323 its reverse (3231231132302), we get a palindrome (5263542453625).

The spelling of 2032311321323 in words is "two trillion, thirty-two billion, three hundred eleven million, three hundred twenty-one thousand, three hundred twenty-three".