11135235023 has 8 divisors (see below), whose sum is σ = 12353420160. Its totient is φ = 9951365080.

The previous prime is 11135235017. The next prime is 11135235031. The reversal of 11135235023 is 32053253111.

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 11135235023 - 2⁶ = 11135234959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11135234983 and 11135235001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11135235053) 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, 8578115 + ... + 8579412.

It is an arithmetic number, because the mean of its divisors is an integer number (1544177520).

Almost surely, 2^11135235023 is an apocalyptic number.

11135235023 is a deficient number, since it is larger than the sum of its proper divisors (1218185137).

11135235023 is a wasteful number, since it uses less digits than its factorization.

11135235023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17157597.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 11135235023 its reverse (32053253111), we get a palindrome (43188488134).

The spelling of 11135235023 in words is "eleven billion, one hundred thirty-five million, two hundred thirty-five thousand, twenty-three".