5101042311 has 20 divisors (see below), whose sum is σ = 7644933912. Its totient is φ = 3389601168.

The previous prime is 5101042291. The next prime is 5101042337. The reversal of 5101042311 is 1132401015.

It is not a de Polignac number, because 5101042311 - 2²⁵ = 5067487879 is a prime.

It is a super-2 number, since 2×5101042311² = 52041265317224441442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5101042361) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 77700 + ... + 127433.

Almost surely, 2^5101042311 is an apocalyptic number.

5101042311 is a deficient number, since it is larger than the sum of its proper divisors (2543891601).

5101042311 is a wasteful number, since it uses less digits than its factorization.

5101042311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205452 (or 205443 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 5101042311 is about 71421.5815492768. The cubic root of 5101042311 is about 1721.4178761747.

Adding to 5101042311 its reverse (1132401015), we get a palindrome (6233443326).

The spelling of 5101042311 in words is "five billion, one hundred one million, forty-two thousand, three hundred eleven".