12210002310112 has 24 divisors (see below), whose sum is σ = 24039026231976. Its totient is φ = 6104852790912.

The previous prime is 12210002310109. The next prime is 12210002310173. The reversal of 12210002310112 is 21101320001221.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3293058 + ... + 5938369.

It is an arithmetic number, because the mean of its divisors is an integer number (1001626092999).

Almost surely, 2^{12210002310112} is an apocalyptic number.

It is an amenable number.

12210002310112 is a deficient number, since it is larger than the sum of its proper divisors (11829023921864).

12210002310112 is an equidigital number, since it uses as much as digits as its factorization.

12210002310112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9272770 (or 9272762 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12210002310112 its reverse (21101320001221), we get a palindrome (33311322311333).

The spelling of 12210002310112 in words is "twelve trillion, two hundred ten billion, two million, three hundred ten thousand, one hundred twelve".