11232133011 has 12 divisors (see below), whose sum is σ = 17699118840. Its totient is φ = 6807353280.

The previous prime is 11232132997. The next prime is 11232133049. The reversal of 11232133011 is 11033123211.

11232133011 is a `hidden beast` number, since 1 + 1 + 2 + 321 + 330 + 11 = 666.

It is not a de Polignac number, because 11232133011 - 2⁵ = 11232132979 is a prime.

It is a super-2 number, since 2×11232133011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11232133051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56727846 + ... + 56728043.

It is an arithmetic number, because the mean of its divisors is an integer number (1474926570).

Almost surely, 2^11232133011 is an apocalyptic number.

11232133011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11232133011 is a deficient number, since it is larger than the sum of its proper divisors (6466985829).

11232133011 is a wasteful number, since it uses less digits than its factorization.

11232133011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113455906 (or 113455903 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11232133011 its reverse (11033123211), we get a palindrome (22265256222).

It can be divided in two parts, 112 and 32133011, that added together give a palindrome (32133123).

The spelling of 11232133011 in words is "eleven billion, two hundred thirty-two million, one hundred thirty-three thousand, eleven".