11013233311 has 8 divisors (see below), whose sum is σ = 11285959104. Its totient is φ = 10742107680.

The previous prime is 11013233293. The next prime is 11013233351. The reversal of 11013233311 is 11333231011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11013233311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11013233351) 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, 386100 + ... + 413641.

It is an arithmetic number, because the mean of its divisors is an integer number (1410744888).

Almost surely, 2^11013233311 is an apocalyptic number.

11013233311 is a deficient number, since it is larger than the sum of its proper divisors (272725793).

11013233311 is an equidigital number, since it uses as much as digits as its factorization.

11013233311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800081.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11013233311 its reverse (11333231011), we get a palindrome (22346464322).

The spelling of 11013233311 in words is "eleven billion, thirteen million, two hundred thirty-three thousand, three hundred eleven".