11232212112210 has 64 divisors (see below), whose sum is σ = 28274946504192. Its totient is φ = 2852297208576.

The previous prime is 11232212112161. The next prime is 11232212112263. The reversal of 11232212112210 is 1221121223211.

It is a Curzon number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 107597937 + ... + 107702276.

It is an arithmetic number, because the mean of its divisors is an integer number (441796039128).

Almost surely, 2^{11232212112210} is an apocalyptic number.

11232212112210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11232212112210 is an abundant number, since it is smaller than the sum of its proper divisors (17042734391982).

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

11232212112210 is a wasteful number, since it uses less digits than its factorization.

11232212112210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215300307.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 11232212112210 its reverse (1221121223211), we get a palindrome (12453333335421).

The spelling of 11232212112210 in words is "eleven trillion, two hundred thirty-two billion, two hundred twelve million, one hundred twelve thousand, two hundred ten".