60012020 has 48 divisors (see below), whose sum is σ = 131725440. Its totient is φ = 22936704.

The previous prime is 60012019. The next prime is 60012031. The reversal of 60012020 is 2021006.

It is a junction number, because it is equal to n+sod(n) for n = 60011992 and 60012010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61577 + ... + 62543.

It is an arithmetic number, because the mean of its divisors is an integer number (2744280).

Almost surely, 2^60012020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60012020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65862720).

60012020 is an abundant number, since it is smaller than the sum of its proper divisors (71713420).

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

60012020 is a wasteful number, since it uses less digits than its factorization.

60012020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112 (or 1110 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 60012020 is about 7746.7425412234. The cubic root of 60012020 is about 391.5129049875.

Adding to 60012020 its reverse (2021006), we get a palindrome (62033026).

The spelling of 60012020 in words is "sixty million, twelve thousand, twenty".