60012171212 has 72 divisors (see below), whose sum is σ = 122714026848. Its totient is φ = 25604812800.

The previous prime is 60012171179. The next prime is 60012171269. The reversal of 60012171212 is 21217121006.

60012171212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 79275938 + ... + 79276694.

It is an arithmetic number, because the mean of its divisors is an integer number (1704361484).

Almost surely, 2^60012171212 is an apocalyptic number.

It is an amenable number.

60012171212 is an abundant number, since it is smaller than the sum of its proper divisors (62701855636).

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

60012171212 is a wasteful number, since it uses less digits than its factorization.

60012171212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2047 (or 2038 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 60012171212 its reverse (21217121006), we get a palindrome (81229292218).

The spelling of 60012171212 in words is "sixty billion, twelve million, one hundred seventy-one thousand, two hundred twelve".