120102200122120 has 64 divisors (see below), whose sum is σ = 285728151744000. Its totient is φ = 45308321077248.

The previous prime is 120102200122043. The next prime is 120102200122123. The reversal of 120102200122120 is 21221002201021.

It is a happy number.

120102200122120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×120102200122120² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120102200122094 and 120102200122103.

It is not an unprimeable number, because it can be changed into a prime (120102200122123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354156105 + ... + 354495064.

It is an arithmetic number, because the mean of its divisors is an integer number (4464502371000).

Almost surely, 2^{120102200122120} is an apocalyptic number.

120102200122120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120102200122120 is an abundant number, since it is smaller than the sum of its proper divisors (165625951621880).

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

120102200122120 is a wasteful number, since it uses less digits than its factorization.

120102200122120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708651422 (or 708651418 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120102200122120 its reverse (21221002201021), we get a palindrome (141323202323141).

The spelling of 120102200122120 in words is "one hundred twenty trillion, one hundred two billion, two hundred million, one hundred twenty-two thousand, one hundred twenty".