11311344130123 has 8 divisors (see below), whose sum is σ = 11416975596000. Its totient is φ = 11206200570048.

The previous prime is 11311344130117. The next prime is 11311344130147. The reversal of 11311344130123 is 32103144311311.

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 11311344130123 - 2¹⁷ = 11311343999051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11311344130091 and 11311344130100.

It is not an unprimeable number, because it can be changed into a prime (11311344131123) 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, 121929868 + ... + 122022601.

It is an arithmetic number, because the mean of its divisors is an integer number (1427121949500).

Almost surely, 2^{11311344130123} is an apocalyptic number.

11311344130123 is a deficient number, since it is larger than the sum of its proper divisors (105631465877).

11311344130123 is a wasteful number, since it uses less digits than its factorization.

11311344130123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243952901.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 11311344130123 its reverse (32103144311311), we get a palindrome (43414488441434).

The spelling of 11311344130123 in words is "eleven trillion, three hundred eleven billion, three hundred forty-four million, one hundred thirty thousand, one hundred twenty-three".