12200000220120 has 32 divisors (see below), whose sum is σ = 36600000660720. Its totient is φ = 3253333392000.

The previous prime is 12200000220103. The next prime is 12200000220131. The reversal of 12200000220120 is 2102200000221.

12200000220120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 12200000220096 and 12200000220105.

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, 50833334131 + ... + 50833334370.

Almost surely, 2^{12200000220120} is an apocalyptic number.

12200000220120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12200000220120 is an abundant number, since it is smaller than the sum of its proper divisors (24400000440600).

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

12200000220120 is a wasteful number, since it uses less digits than its factorization.

12200000220120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101666668515 (or 101666668511 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 12200000220120 its reverse (2102200000221), we get a palindrome (14302200220341).

The spelling of 12200000220120 in words is "twelve trillion, two hundred billion, two hundred twenty thousand, one hundred twenty".