12200002101120 has 64 divisors (see below), whose sum is σ = 38887506703440. Its totient is φ = 3253333893120.

The previous prime is 12200002101109. The next prime is 12200002101167. The reversal of 12200002101120 is 2110120000221.

It is a tau number, because it is divible by the number of its divisors (64).

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 = 12200002101096 and 12200002101105.

It is a congruent number.

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, 3177081961 + ... + 3177085800.

Almost surely, 2^{12200002101120} is an apocalyptic number.

12200002101120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12200002101120 is an abundant number, since it is smaller than the sum of its proper divisors (26687504602320).

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

12200002101120 is an equidigital number, since it uses as much as digits as its factorization.

12200002101120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6354167783 (or 6354167771 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12200002101120 its reverse (2110120000221), we get a palindrome (14310122101341).

The spelling of 12200002101120 in words is "twelve trillion, two hundred billion, two million, one hundred one thousand, one hundred twenty".