11232130211 has 8 divisors (see below), whose sum is σ = 11603019648. Its totient is φ = 10861776000.

The previous prime is 11232130199. The next prime is 11232130213. The reversal of 11232130211 is 11203123211.

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-11232130211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11232130211.

It is not an unprimeable number, because it can be changed into a prime (11232130213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90920 + ... + 175301.

It is an arithmetic number, because the mean of its divisors is an integer number (1450377456).

Almost surely, 2^11232130211 is an apocalyptic number.

11232130211 is a deficient number, since it is larger than the sum of its proper divisors (370889437).

11232130211 is a wasteful number, since it uses less digits than its factorization.

11232130211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267613.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11232130211 its reverse (11203123211), we get a palindrome (22435253422).

The spelling of 11232130211 in words is "eleven billion, two hundred thirty-two million, one hundred thirty thousand, two hundred eleven".