120014220 has 96 divisors (see below), whose sum is σ = 359771328. Its totient is φ = 29786112.

The previous prime is 120014183. The next prime is 120014221. The reversal of 120014220 is 22410021.

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 = 120014196 and 120014205.

It is not an unprimeable number, because it can be changed into a prime (120014221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98334 + ... + 99546.

It is an arithmetic number, because the mean of its divisors is an integer number (3747618).

Almost surely, 2^120014220 is an apocalyptic number.

120014220 is a gapful number since it is divisible by the number (10) 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 120014220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179885664).

120014220 is an abundant number, since it is smaller than the sum of its proper divisors (239757108).

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

120014220 is a wasteful number, since it uses less digits than its factorization.

120014220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339 (or 1337 counting only the distinct ones).

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

The square root of 120014220 is about 10955.1001821070. The cubic root of 120014220 is about 493.2618971720.

Adding to 120014220 its reverse (22410021), we get a palindrome (142424241).

The spelling of 120014220 in words is "one hundred twenty million, fourteen thousand, two hundred twenty".