4520060121 has 16 divisors (see below), whose sum is σ = 6224875520. Its totient is φ = 2914425360.

The previous prime is 4520060117. The next prime is 4520060131. The reversal of 4520060121 is 1210600254.

It is not a de Polignac number, because 4520060121 - 2² = 4520060117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4520060131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152190 + ... + 179448.

It is an arithmetic number, because the mean of its divisors is an integer number (389054720).

Almost surely, 2^4520060121 is an apocalyptic number.

It is an amenable number.

4520060121 is a deficient number, since it is larger than the sum of its proper divisors (1704815399).

4520060121 is a wasteful number, since it uses less digits than its factorization.

4520060121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29076.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 4520060121 is about 67231.3923773709. The cubic root of 4520060121 is about 1653.4132125665.

Adding to 4520060121 its reverse (1210600254), we get a palindrome (5730660375).

The spelling of 4520060121 in words is "four billion, five hundred twenty million, sixty thousand, one hundred twenty-one".