11232010111 has 8 divisors (see below), whose sum is σ = 12856008224. Its totient is φ = 9612868320.

The previous prime is 11232010103. The next prime is 11232010157. The reversal of 11232010111 is 11101023211.

It is a happy number.

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 11232010111 - 2³ = 11232010103 is a prime.

It is a super-2 number, since 2×11232010111² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11232010091 and 11232010100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232010711) 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, 1209120 + ... + 1218373.

It is an arithmetic number, because the mean of its divisors is an integer number (1607001028).

Almost surely, 2^11232010111 is an apocalyptic number.

11232010111 is a deficient number, since it is larger than the sum of its proper divisors (1623998113).

11232010111 is an equidigital number, since it uses as much as digits as its factorization.

11232010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2428161.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 11232010111 its reverse (11101023211), we get a palindrome (22333033322).

The spelling of 11232010111 in words is "eleven billion, two hundred thirty-two million, ten thousand, one hundred eleven".