60020655221212 has 48 divisors (see below), whose sum is σ = 127779041376000. Its totient is φ = 24095476335744.

The previous prime is 60020655221207. The next prime is 60020655221281. The reversal of 60020655221212 is 21212255602006.

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, 633777262 + ... + 633871957.

It is an arithmetic number, because the mean of its divisors is an integer number (2662063362000).

Almost surely, 2^{60020655221212} is an apocalyptic number.

It is an amenable number.

60020655221212 is an abundant number, since it is smaller than the sum of its proper divisors (67758386154788).

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

60020655221212 is a wasteful number, since it uses less digits than its factorization.

60020655221212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267649338 (or 1267649336 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 60020655221212 in words is "sixty trillion, twenty billion, six hundred fifty-five million, two hundred twenty-one thousand, two hundred twelve".