120110212020 has 48 divisors (see below), whose sum is σ = 339638398848. Its totient is φ = 31712265600.

The previous prime is 120110212007. The next prime is 120110212031. The reversal of 120110212020 is 20212011021.

120110212020 is digitally balanced in base 3, 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 = 120110211987 and 120110212005.

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, 9904024 + ... + 9916143.

It is an arithmetic number, because the mean of its divisors is an integer number (7075799976).

Almost surely, 2^120110212020 is an apocalyptic number.

120110212020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120110212020 is an abundant number, since it is smaller than the sum of its proper divisors (219528186828).

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

120110212020 is a wasteful number, since it uses less digits than its factorization.

120110212020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19820280 (or 19820278 counting only the distinct ones).

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

Adding to 120110212020 its reverse (20212011021), we get a palindrome (140322223041).

The spelling of 120110212020 in words is "one hundred twenty billion, one hundred ten million, two hundred twelve thousand, twenty".