12210001110120 has 64 divisors (see below), whose sum is σ = 39960003637440. Its totient is φ = 2960000268800.

The previous prime is 12210001110107. The next prime is 12210001110149. The reversal of 12210001110120 is 2101110001221.

12210001110120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×12210001110120⁴ (a number of 53 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 12210001110096 and 12210001110105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4624999101 + ... + 4625001740.

It is an arithmetic number, because the mean of its divisors is an integer number (624375056835).

Almost surely, 2^{12210001110120} is an apocalyptic number.

12210001110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12210001110120 is an abundant number, since it is smaller than the sum of its proper divisors (27750002527320).

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

12210001110120 is a wasteful number, since it uses less digits than its factorization.

12210001110120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9250000866 (or 9250000862 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 12210001110120 its reverse (2101110001221), we get a palindrome (14311111111341).

The spelling of 12210001110120 in words is "twelve trillion, two hundred ten billion, one million, one hundred ten thousand, one hundred twenty".