11212132203210 has 32 divisors (see below), whose sum is σ = 26909360251200. Its totient is φ = 2989874924928.

The previous prime is 11212132203179. The next prime is 11212132203221. The reversal of 11212132203210 is 1230223121211.

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 15 ways as a sum of consecutive naturals, for example, 1809549 + ... + 5069391.

It is an arithmetic number, because the mean of its divisors is an integer number (840917507850).

Almost surely, 2^{11212132203210} is an apocalyptic number.

11212132203210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11212132203210 is an abundant number, since it is smaller than the sum of its proper divisors (15697228047990).

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

11212132203210 is a wasteful number, since it uses less digits than its factorization.

11212132203210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3374502.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11212132203210 its reverse (1230223121211), we get a palindrome (12442355324421).

The spelling of 11212132203210 in words is "eleven trillion, two hundred twelve billion, one hundred thirty-two million, two hundred three thousand, two hundred ten".