60120060476220 has 144 divisors (see below), whose sum is σ = 193934684885760. Its totient is φ = 15023065540608.

The previous prime is 60120060476213. The next prime is 60120060476233. The reversal of 60120060476220 is 2267406002106.

60120060476220 is a `hidden beast` number, since 6 + 0 + 1 + 20 + 0 + 6 + 0 + 4 + 7 + 622 + 0 = 666.

It is a super-2 number, since 2×60120060476220² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42196812 + ... + 43598291.

It is an arithmetic number, because the mean of its divisors is an integer number (1346768645040).

Almost surely, 2^{60120060476220} is an apocalyptic number.

60120060476220 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60120060476220 is an abundant number, since it is smaller than the sum of its proper divisors (133814624409540).

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

60120060476220 is a wasteful number, since it uses less digits than its factorization.

60120060476220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85795364 (or 85795359 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

Adding to 60120060476220 its reverse (2267406002106), we get a palindrome (62387466478326).

The spelling of 60120060476220 in words is "sixty trillion, one hundred twenty billion, sixty million, four hundred seventy-six thousand, two hundred twenty".