11320014123 has 24 divisors (see below), whose sum is σ = 18776422080. Its totient is φ = 6499528560.

The previous prime is 11320014103. The next prime is 11320014137. The reversal of 11320014123 is 32141002311.

It is not a de Polignac number, because 11320014123 - 2¹⁰ = 11320013099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11320014096 and 11320014105.

It is not an unprimeable number, because it can be changed into a prime (11320014103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3007161 + ... + 3010922.

It is an arithmetic number, because the mean of its divisors is an integer number (782350920).

Almost surely, 2^11320014123 is an apocalyptic number.

11320014123 is a deficient number, since it is larger than the sum of its proper divisors (7456407957).

11320014123 is a wasteful number, since it uses less digits than its factorization.

11320014123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6018119 (or 6018116 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11320014123 its reverse (32141002311), we get a palindrome (43461016434).

The spelling of 11320014123 in words is "eleven billion, three hundred twenty million, fourteen thousand, one hundred twenty-three".