120610560 has 216 divisors, whose sum is σ = 448788816. Its totient is φ = 27525120.

The previous prime is 120610547. The next prime is 120610577. The reversal of 120610560 is 65016021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 187840 + ... + 188480.

It is an arithmetic number, because the mean of its divisors is an integer number (2077726).

Almost surely, 2^120610560 is an apocalyptic number.

120610560 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 120610560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224394408).

120610560 is an abundant number, since it is smaller than the sum of its proper divisors (328178256).

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

120610560 is an equidigital number, since it uses as much as digits as its factorization.

120610560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679 (or 658 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 120610560 is about 10982.2839154704. The cubic root of 120610560 is about 494.0775392282.

Adding to 120610560 its reverse (65016021), we get a palindrome (185626581).

The spelling of 120610560 in words is "one hundred twenty million, six hundred ten thousand, five hundred sixty".