11011313023 has 8 divisors (see below), whose sum is σ = 11071541376. Its totient is φ = 10951215000.

The previous prime is 11011313003. The next prime is 11011313059. The reversal of 11011313023 is 32031311011.

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 11011313023 - 2³³ = 2421378431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11011312988 and 11011313006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011313003) 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, 139318 + ... + 203548.

It is an arithmetic number, because the mean of its divisors is an integer number (1383942672).

Almost surely, 2^11011313023 is an apocalyptic number.

11011313023 is a deficient number, since it is larger than the sum of its proper divisors (60228353).

11011313023 is an equidigital number, since it uses as much as digits as its factorization.

11011313023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65165.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11011313023 its reverse (32031311011), we get a palindrome (43042624034).

The spelling of 11011313023 in words is "eleven billion, eleven million, three hundred thirteen thousand, twenty-three".