11232303011 has 4 divisors (see below), whose sum is σ = 11297229792. Its totient is φ = 11167376232.

The previous prime is 11232302993. The next prime is 11232303059. The reversal of 11232303011 is 11030323211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11232303011 - 2¹⁴ = 11232286627 is a prime.

It is a super-2 number, since 2×11232303011² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11232303311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32463131 + ... + 32463476.

It is an arithmetic number, because the mean of its divisors is an integer number (2824307448).

Almost surely, 2^11232303011 is an apocalyptic number.

11232303011 is a deficient number, since it is larger than the sum of its proper divisors (64926781).

11232303011 is an equidigital number, since it uses as much as digits as its factorization.

11232303011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64926780.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11232303011 its reverse (11030323211), we get a palindrome (22262626222).

The spelling of 11232303011 in words is "eleven billion, two hundred thirty-two million, three hundred three thousand, eleven".