11321110210 has 8 divisors (see below), whose sum is σ = 20377998396. Its totient is φ = 4528444080.

The previous prime is 11321110189. The next prime is 11321110243. The reversal of 11321110210 is 1201112311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10953506281 + 367603929 = 104659^2 + 19173^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 566055501 + ... + 566055520.

Almost surely, 2^11321110210 is an apocalyptic number.

11321110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11321110210 is a deficient number, since it is larger than the sum of its proper divisors (9056888186).

11321110210 is a wasteful number, since it uses less digits than its factorization.

11321110210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132111028.

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

Adding to 11321110210 its reverse (1201112311), we get a palindrome (12522222521).

The spelling of 11321110210 in words is "eleven billion, three hundred twenty-one million, one hundred ten thousand, two hundred ten".