220012202000120 has 64 divisors (see below), whose sum is σ = 501425814960000. Its totient is φ = 86867982010368.

The previous prime is 220012202000077. The next prime is 220012202000141. The reversal of 220012202000120 is 21000202210022.

220012202000120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 220012202000095 and 220012202000104.

It is a congruent number.

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, 2807906 + ... + 21163854.

It is an arithmetic number, because the mean of its divisors is an integer number (7834778358750).

Almost surely, 2^{220012202000120} is an apocalyptic number.

220012202000120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220012202000120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250712907480000).

220012202000120 is an abundant number, since it is smaller than the sum of its proper divisors (281413612959880).

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

220012202000120 is a wasteful number, since it uses less digits than its factorization.

220012202000120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18359832 (or 18359828 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 220012202000120 its reverse (21000202210022), we get a palindrome (241012404210142).

The spelling of 220012202000120 in words is "two hundred twenty trillion, twelve billion, two hundred two million, one hundred twenty", and thus it is an aban number.