5113220144201 has 4 divisors (see below), whose sum is σ = 5506544770692. Its totient is φ = 4719895517712.

The previous prime is 5113220144183. The next prime is 5113220144293. The reversal of 5113220144201 is 1024410223115.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3184868544400 + 1928351599801 = 1784620^2 + 1388651^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5113220144201 is a prime.

It is a super-2 number, since 2×5113220144201² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5113220144801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196662313226 + ... + 196662313251.

It is an arithmetic number, because the mean of its divisors is an integer number (1376636192673).

Almost surely, 2^{5113220144201} is an apocalyptic number.

It is an amenable number.

5113220144201 is a deficient number, since it is larger than the sum of its proper divisors (393324626491).

5113220144201 is a wasteful number, since it uses less digits than its factorization.

5113220144201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393324626490.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 5113220144201 its reverse (1024410223115), we get a palindrome (6137630367316).

The spelling of 5113220144201 in words is "five trillion, one hundred thirteen billion, two hundred twenty million, one hundred forty-four thousand, two hundred one".