5200134122231 has 4 divisors (see below), whose sum is σ = 5200143643464. Its totient is φ = 5200124601000.

The previous prime is 5200134122221. The next prime is 5200134122237. The reversal of 5200134122231 is 1322214310025.

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

It is a cyclic number.

It is not a de Polignac number, because 5200134122231 - 2¹⁰ = 5200134121207 is a prime.

It is a super-2 number, since 2×5200134122231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5200134122231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200134122237) 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, 3888065 + ... + 5051466.

It is an arithmetic number, because the mean of its divisors is an integer number (1300035910866).

Almost surely, 2^{5200134122231} is an apocalyptic number.

5200134122231 is a deficient number, since it is larger than the sum of its proper divisors (9521233).

5200134122231 is an equidigital number, since it uses as much as digits as its factorization.

5200134122231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9521232.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 5200134122231 its reverse (1322214310025), we get a palindrome (6522348432256).

The spelling of 5200134122231 in words is "five trillion, two hundred billion, one hundred thirty-four million, one hundred twenty-two thousand, two hundred thirty-one".