11331211210 has 64 divisors (see below), whose sum is σ = 22574692224. Its totient is φ = 4060768000.

The previous prime is 11331211189. The next prime is 11331211219. The reversal of 11331211210 is 1211213311.

It is a happy number.

11331211210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11331211219) 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 31 ways as a sum of consecutive naturals, for example, 2519724 + ... + 2524216.

It is an arithmetic number, because the mean of its divisors is an integer number (352729566).

Almost surely, 2^11331211210 is an apocalyptic number.

11331211210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331211210 is a deficient number, since it is larger than the sum of its proper divisors (11243481014).

11331211210 is a wasteful number, since it uses less digits than its factorization.

11331211210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4839.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 11331211210 its reverse (1211213311), we get a palindrome (12542424521).

The spelling of 11331211210 in words is "eleven billion, three hundred thirty-one million, two hundred eleven thousand, two hundred ten".