120010940 has 24 divisors (see below), whose sum is σ = 288026592. Its totient is φ = 41146560.

The previous prime is 120010907. The next prime is 120010949. The reversal of 120010940 is 49010021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120010949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428471 + ... + 428750.

It is an arithmetic number, because the mean of its divisors is an integer number (12001108).

Almost surely, 2^120010940 is an apocalyptic number.

120010940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120010940 is an abundant number, since it is smaller than the sum of its proper divisors (168015652).

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

120010940 is a wasteful number, since it uses less digits than its factorization.

120010940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857237 (or 857235 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 120010940 is about 10954.9504791213. The cubic root of 120010940 is about 493.2574034996.

Adding to 120010940 its reverse (49010021), we get a palindrome (169020961).

The spelling of 120010940 in words is "one hundred twenty million, ten thousand, nine hundred forty".