11331130313123 has 8 divisors (see below), whose sum is σ = 12231504986400. Its totient is φ = 10464732042688.

The previous prime is 11331130313071. The next prime is 11331130313137. The reversal of 11331130313123 is 32131303113311.

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 11331130313123 - 2³⁰ = 11330056571299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11331130313092 and 11331130313101.

It is not an unprimeable number, because it can be changed into a prime (11331130313143) 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, 8494100018 + ... + 8494101351.

It is an arithmetic number, because the mean of its divisors is an integer number (1528938123300).

Almost surely, 2^{11331130313123} is an apocalyptic number.

11331130313123 is a deficient number, since it is larger than the sum of its proper divisors (900374673277).

11331130313123 is a wasteful number, since it uses less digits than its factorization.

11331130313123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16988201421.

The product of its (nonzero) digits is 1458, while the sum is 26.

Adding to 11331130313123 its reverse (32131303113311), we get a palindrome (43462433426434).

The spelling of 11331130313123 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty million, three hundred thirteen thousand, one hundred twenty-three".