11331131210 has 32 divisors (see below), whose sum is σ = 24680920320. Its totient is φ = 3656431872.

The previous prime is 11331131167. The next prime is 11331131233. The reversal of 11331131210 is 1213113311.

11331131210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4759790 + ... + 4762169.

It is an arithmetic number, because the mean of its divisors is an integer number (771278760).

Almost surely, 2^11331131210 is an apocalyptic number.

11331131210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331131210 is an abundant number, since it is smaller than the sum of its proper divisors (13349789110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11331131210 is a wasteful number, since it uses less digits than its factorization.

11331131210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9521990.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 11331131210 its reverse (1213113311), we get a palindrome (12544244521).

The spelling of 11331131210 in words is "eleven billion, three hundred thirty-one million, one hundred thirty-one thousand, two hundred ten".