2000220120120 has 32 divisors (see below), whose sum is σ = 6000660360720. Its totient is φ = 533392032000.

The previous prime is 2000220120109. The next prime is 2000220120131. The reversal of 2000220120120 is 210210220002.

It is an interprime number because it is at equal distance from previous prime (2000220120109) and next prime (2000220120131).

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 = 2000220120096 and 2000220120105.

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, 8334250381 + ... + 8334250620.

Almost surely, 2^{2000220120120} is an apocalyptic number.

2000220120120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000220120120 is an abundant number, since it is smaller than the sum of its proper divisors (4000440240600).

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

2000220120120 is a wasteful number, since it uses less digits than its factorization.

2000220120120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16668501015 (or 16668501011 counting only the distinct ones).

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

Adding to 2000220120120 its reverse (210210220002), we get a palindrome (2210430340122).

The spelling of 2000220120120 in words is "two trillion, two hundred twenty million, one hundred twenty thousand, one hundred twenty".