11130100123 has 8 divisors (see below), whose sum is σ = 11157129216. Its totient is φ = 11103105000.

The previous prime is 11130100103. The next prime is 11130100133. The reversal of 11130100123 is 32100103111.

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 11130100123 - 2¹⁷ = 11129969051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11130100103) 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, 721590 + ... + 736852.

It is an arithmetic number, because the mean of its divisors is an integer number (1394641152).

Almost surely, 2^11130100123 is an apocalyptic number.

11130100123 is a deficient number, since it is larger than the sum of its proper divisors (27029093).

11130100123 is an equidigital number, since it uses as much as digits as its factorization.

11130100123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16985.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11130100123 its reverse (32100103111), we get a palindrome (43230203234).

The spelling of 11130100123 in words is "eleven billion, one hundred thirty million, one hundred thousand, one hundred twenty-three".