11130310023 has 32 divisors (see below), whose sum is σ = 18126042624. Its totient is φ = 5930084352.

The previous prime is 11130310013. The next prime is 11130310027. The reversal of 11130310023 is 32001303111.

It is not a de Polignac number, because 11130310023 - 2⁹ = 11130309511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11130309984 and 11130310011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130310027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107490 + ... + 183887.

It is an arithmetic number, because the mean of its divisors is an integer number (566438832).

Almost surely, 2^11130310023 is an apocalyptic number.

11130310023 is a deficient number, since it is larger than the sum of its proper divisors (6995732601).

11130310023 is a wasteful number, since it uses less digits than its factorization.

11130310023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291511.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 11130310023 its reverse (32001303111), we get a palindrome (43131613134).

The spelling of 11130310023 in words is "eleven billion, one hundred thirty million, three hundred ten thousand, twenty-three".