12210003011120 has 40 divisors (see below), whose sum is σ = 28388408925840. Its totient is φ = 4883975066880.

The previous prime is 12210003011119. The next prime is 12210003011201. The reversal of 12210003011120 is 2111030001221.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 12210003011095 and 12210003011104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22886771 + ... + 23414189.

It is an arithmetic number, because the mean of its divisors is an integer number (709710223146).

Almost surely, 2^{12210003011120} is an apocalyptic number.

12210003011120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12210003011120 is an abundant number, since it is smaller than the sum of its proper divisors (16178405914720).

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

12210003011120 is a wasteful number, since it uses less digits than its factorization.

12210003011120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816813 (or 816807 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 12210003011120 its reverse (2111030001221), we get a palindrome (14321033012341).

The spelling of 12210003011120 in words is "twelve trillion, two hundred ten billion, three million, eleven thousand, one hundred twenty".