5051211035131 has 4 divisors (see below), whose sum is σ = 5051403393232. Its totient is φ = 5051018677032.

The previous prime is 5051211035107. The next prime is 5051211035161. The reversal of 5051211035131 is 1315301121505.

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 5051211035131 - 2³⁵ = 5016851296763 is a prime.

It is a super-2 number, since 2×5051211035131² (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 5051211035131.

It is not an unprimeable number, because it can be changed into a prime (5051211035161) 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, 96139656 + ... + 96192181.

It is an arithmetic number, because the mean of its divisors is an integer number (1262850848308).

Almost surely, 2^{5051211035131} is an apocalyptic number.

5051211035131 is a deficient number, since it is larger than the sum of its proper divisors (192358101).

5051211035131 is a wasteful number, since it uses less digits than its factorization.

5051211035131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192358100.

The product of its (nonzero) digits is 2250, while the sum is 28.

Adding to 5051211035131 its reverse (1315301121505), we get a palindrome (6366512156636).

The spelling of 5051211035131 in words is "five trillion, fifty-one billion, two hundred eleven million, thirty-five thousand, one hundred thirty-one".