120211080 has 192 divisors, whose sum is σ = 420577920. Its totient is φ = 27371520.

The previous prime is 120211079. The next prime is 120211103. The reversal of 120211080 is 80112021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 246597 + ... + 247083.

It is an arithmetic number, because the mean of its divisors is an integer number (2190510).

Almost surely, 2^120211080 is an apocalyptic number.

120211080 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 120211080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210288960).

120211080 is an abundant number, since it is smaller than the sum of its proper divisors (300366840).

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

120211080 is a wasteful number, since it uses less digits than its factorization.

120211080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540 (or 525 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 120211080 is about 10964.0813568671. The cubic root of 120211080 is about 493.5314499306.

The spelling of 120211080 in words is "one hundred twenty million, two hundred eleven thousand, eighty".