11342331211 has 8 divisors (see below), whose sum is σ = 11431411200. Its totient is φ = 11253289320.

The previous prime is 11342331199. The next prime is 11342331233. The reversal of 11342331211 is 11213324311.

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 11342331211 - 2²⁵ = 11308776779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11342331271) 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, 1010850 + ... + 1022008.

It is an arithmetic number, because the mean of its divisors is an integer number (1428926400).

Almost surely, 2^11342331211 is an apocalyptic number.

11342331211 is a deficient number, since it is larger than the sum of its proper divisors (89079989).

11342331211 is a wasteful number, since it uses less digits than its factorization.

11342331211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19049.

The product of its digits is 432, while the sum is 22.

Adding to 11342331211 its reverse (11213324311), we get a palindrome (22555655522).

The spelling of 11342331211 in words is "eleven billion, three hundred forty-two million, three hundred thirty-one thousand, two hundred eleven".