11231330210 has 16 divisors (see below), whose sum is σ = 20217941496. Its totient is φ = 4492188288.

The previous prime is 11231330207. The next prime is 11231330219. The reversal of 11231330210 is 1203313211.

It can be written as a sum of positive squares in 4 ways, for example, as 3664244089 + 7567086121 = 60533^2 + 86989^2 .

It is a super-2 number, since 2×11231330210² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11231330219) 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, 125792 + ... + 195668.

Almost surely, 2^11231330210 is an apocalyptic number.

11231330210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11231330210 is a deficient number, since it is larger than the sum of its proper divisors (8986611286).

11231330210 is a wasteful number, since it uses less digits than its factorization.

11231330210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85957.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11231330210 its reverse (1203313211), we get a palindrome (12434643421).

The spelling of 11231330210 in words is "eleven billion, two hundred thirty-one million, three hundred thirty thousand, two hundred ten".