11120132423 has 8 divisors (see below), whose sum is σ = 11140780800. Its totient is φ = 11099501280.

The previous prime is 11120132369. The next prime is 11120132459. The reversal of 11120132423 is 32423102111.

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 11120132423 - 2⁸ = 11120132167 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11120132395 and 11120132404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120132473) 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, 2314778 + ... + 2319576.

It is an arithmetic number, because the mean of its divisors is an integer number (1392597600).

Almost surely, 2^11120132423 is an apocalyptic number.

11120132423 is a deficient number, since it is larger than the sum of its proper divisors (20648377).

11120132423 is an equidigital number, since it uses as much as digits as its factorization.

11120132423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8617.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11120132423 its reverse (32423102111), we get a palindrome (43543234534).

The spelling of 11120132423 in words is "eleven billion, one hundred twenty million, one hundred thirty-two thousand, four hundred twenty-three".