11312123013323 has 16 divisors (see below), whose sum is σ = 12377939899392. Its totient is φ = 10252578588000.

The previous prime is 11312123013293. The next prime is 11312123013403. The reversal of 11312123013323 is 32331032121311.

11312123013323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11312123013323 - 2¹⁶ = 11312122947787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11312123013292 and 11312123013301.

It is not an unprimeable number, because it can be changed into a prime (11312123013223) 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, 6251078 + ... + 7854948.

It is an arithmetic number, because the mean of its divisors is an integer number (773621243712).

Almost surely, 2^{11312123013323} is an apocalyptic number.

11312123013323 is a deficient number, since it is larger than the sum of its proper divisors (1065816886069).

11312123013323 is a wasteful number, since it uses less digits than its factorization.

11312123013323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605826.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 11312123013323 its reverse (32331032121311), we get a palindrome (43643155134634).

The spelling of 11312123013323 in words is "eleven trillion, three hundred twelve billion, one hundred twenty-three million, thirteen thousand, three hundred twenty-three".