11210110231 has 8 divisors (see below), whose sum is σ = 11719141344. Its totient is φ = 10702882080.

The previous prime is 11210110193. The next prime is 11210110279. The reversal of 11210110231 is 13201101211.

It is a happy number.

11210110231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11210110231 - 2¹⁷ = 11209979159 is a prime.

It is a super-2 number, since 2×11210110231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210110531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438016 + ... + 462901.

It is an arithmetic number, because the mean of its divisors is an integer number (1464892668).

Almost surely, 2^11210110231 is an apocalyptic number.

11210110231 is a deficient number, since it is larger than the sum of its proper divisors (509031113).

11210110231 is an equidigital number, since it uses as much as digits as its factorization.

11210110231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901481.

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

Adding to 11210110231 its reverse (13201101211), we get a palindrome (24411211442).

The spelling of 11210110231 in words is "eleven billion, two hundred ten million, one hundred ten thousand, two hundred thirty-one".