62130541221 has 36 divisors (see below), whose sum is σ = 104419253952. Its totient is φ = 35495331984.

The previous prime is 62130541219. The next prime is 62130541273. The reversal of 62130541221 is 12214503126.

62130541221 is a `hidden beast` number, since 621 + 3 + 0 + 5 + 4 + 12 + 21 = 666.

It is not a de Polignac number, because 62130541221 - 2¹ = 62130541219 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62130541721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2415796 + ... + 2441378.

It is an arithmetic number, because the mean of its divisors is an integer number (2900534832).

Almost surely, 2^62130541221 is an apocalyptic number.

It is an amenable number.

62130541221 is a deficient number, since it is larger than the sum of its proper divisors (42288712731).

62130541221 is a wasteful number, since it uses less digits than its factorization.

62130541221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31110 (or 31100 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

It can be divided in two parts, 62130 and 541221, that added together give a triangular number (603351 = T₁₀₉₈).

The spelling of 62130541221 in words is "sixty-two billion, one hundred thirty million, five hundred forty-one thousand, two hundred twenty-one".