75060133420220 has 48 divisors (see below), whose sum is σ = 169755088087200. Its totient is φ = 27713905180416.

The previous prime is 75060133420219. The next prime is 75060133420231. The reversal of 75060133420220 is 2202433106057.

It is a super-2 number, since 2×75060133420220² (a number of 29 digits) contains 22 as substring.

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, 8854514 + ... + 15116966.

It is an arithmetic number, because the mean of its divisors is an integer number (3536564335150).

Almost surely, 2^{75060133420220} is an apocalyptic number.

It is an amenable number.

75060133420220 is an abundant number, since it is smaller than the sum of its proper divisors (94694954666980).

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

75060133420220 is a wasteful number, since it uses less digits than its factorization.

75060133420220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6308574 (or 6308572 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 75060133420220 its reverse (2202433106057), we get a palindrome (77262566526277).

The spelling of 75060133420220 in words is "seventy-five trillion, sixty billion, one hundred thirty-three million, four hundred twenty thousand, two hundred twenty".