2311031102323 has 8 divisors (see below), whose sum is σ = 2447456172192. Its totient is φ = 2174659595136.

The previous prime is 2311031102321. The next prime is 2311031102327. The reversal of 2311031102323 is 3232011301132.

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 2311031102323 - 2¹ = 2311031102321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2311031102294 and 2311031102303.

It is not an unprimeable number, because it can be changed into a prime (2311031102321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13301815 + ... + 13474432.

It is an arithmetic number, because the mean of its divisors is an integer number (305932021524).

Almost surely, 2^{2311031102323} is an apocalyptic number.

2311031102323 is a deficient number, since it is larger than the sum of its proper divisors (136425069869).

2311031102323 is a wasteful number, since it uses less digits than its factorization.

2311031102323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26781341.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2311031102323 its reverse (3232011301132), we get a palindrome (5543042403455).

The spelling of 2311031102323 in words is "two trillion, three hundred eleven billion, thirty-one million, one hundred two thousand, three hundred twenty-three".