60018120 has 96 divisors (see below), whose sum is σ = 196068600. Its totient is φ = 15922176.

The previous prime is 60018113. The next prime is 60018149. The reversal of 60018120 is 2181006.

It can be written as a sum of positive squares in 4 ways, for example, as 52099524 + 7918596 = 7218^2 + 2814^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 60018093 and 60018102.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105196 + ... + 105764.

Almost surely, 2^60018120 is an apocalyptic number.

60018120 is a gapful number since it is divisible by the number (60) 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 60018120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98034300).

60018120 is an abundant number, since it is smaller than the sum of its proper divisors (136050480).

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

60018120 is a wasteful number, since it uses less digits than its factorization.

60018120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879 (or 872 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 60018120 is about 7747.1362450908. The cubic root of 60018120 is about 391.5261698179.

Adding to 60018120 its reverse (2181006), we get a palindrome (62199126).

The spelling of 60018120 in words is "sixty million, eighteen thousand, one hundred twenty".