2311332120323 has 8 divisors (see below), whose sum is σ = 2334637248960. Its totient is φ = 2288135640960.

The previous prime is 2311332120301. The next prime is 2311332120343. The reversal of 2311332120323 is 3230212331132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2311332120323 - 2¹² = 2311332116227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2311332120292 and 2311332120301.

It is not an unprimeable number, because it can be changed into a prime (2311332120343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27119558 + ... + 27204651.

It is an arithmetic number, because the mean of its divisors is an integer number (291829656120).

Almost surely, 2^{2311332120323} is an apocalyptic number.

2311332120323 is a deficient number, since it is larger than the sum of its proper divisors (23305128637).

2311332120323 is a wasteful number, since it uses less digits than its factorization.

2311332120323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54324637.

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

Adding to 2311332120323 its reverse (3230212331132), we get a palindrome (5541544451455).

The spelling of 2311332120323 in words is "two trillion, three hundred eleven billion, three hundred thirty-two million, one hundred twenty thousand, three hundred twenty-three".