11310303122210 has 32 divisors (see below), whose sum is σ = 21081192375600. Its totient is φ = 4363838680320.

The previous prime is 11310303122191. The next prime is 11310303122269. The reversal of 11310303122210 is 1222130301311.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 4798829128129 + 6511473994081 = 2190623^2 + 2551759^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18803345 + ... + 19395524.

Almost surely, 2^{11310303122210} is an apocalyptic number.

11310303122210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11310303122210 is a deficient number, since it is larger than the sum of its proper divisors (9770889253390).

11310303122210 is a wasteful number, since it uses less digits than its factorization.

11310303122210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38199926.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11310303122210 its reverse (1222130301311), we get a palindrome (12532433423521).

The spelling of 11310303122210 in words is "eleven trillion, three hundred ten billion, three hundred three million, one hundred twenty-two thousand, two hundred ten".