5121130040311 has 8 divisors (see below), whose sum is σ = 5126758940720. Its totient is φ = 5115502708992.

The previous prime is 5121130040309. The next prime is 5121130040359. The reversal of 5121130040311 is 1130400311215.

It is a happy number.

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 5121130040311 - 2¹ = 5121130040309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5121130040011) 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, 6199591 + ... + 6976903.

It is an arithmetic number, because the mean of its divisors is an integer number (640844867590).

Almost surely, 2^{5121130040311} is an apocalyptic number.

5121130040311 is a deficient number, since it is larger than the sum of its proper divisors (5628900409).

5121130040311 is a wasteful number, since it uses less digits than its factorization.

5121130040311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784545.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 5121130040311 its reverse (1130400311215), we get a palindrome (6251530351526).

The spelling of 5121130040311 in words is "five trillion, one hundred twenty-one billion, one hundred thirty million, forty thousand, three hundred eleven".