5120111201 has 8 divisors (see below), whose sum is σ = 5249980008. Its totient is φ = 4990480000.

The previous prime is 5120111177. The next prime is 5120111231. The reversal of 5120111201 is 1021110215.

It can be written as a sum of positive squares in 4 ways, for example, as 657871201 + 4462240000 = 25649^2 + 66800^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5120111201 - 2³⁰ = 4046369377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5120111231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15350 + ... + 102351.

It is an arithmetic number, because the mean of its divisors is an integer number (656247501).

Almost surely, 2^5120111201 is an apocalyptic number.

It is an amenable number.

5120111201 is a deficient number, since it is larger than the sum of its proper divisors (129868807).

5120111201 is a wasteful number, since it uses less digits than its factorization.

5120111201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118803.

The product of its (nonzero) digits is 20, while the sum is 14.

The square root of 5120111201 is about 71554.9523163841. The cubic root of 5120111201 is about 1723.5602298150.

Adding to 5120111201 its reverse (1021110215), we get a palindrome (6141221416).

The spelling of 5120111201 in words is "five billion, one hundred twenty million, one hundred eleven thousand, two hundred one".