5105042331 has 16 divisors (see below), whose sum is σ = 6899381760. Its totient is φ = 3357113760.

The previous prime is 5105042311. The next prime is 5105042333. The reversal of 5105042331 is 1332405015.

It is not a de Polignac number, because 5105042331 - 2¹⁰ = 5105041307 is a prime.

It is a super-2 number, since 2×5105042331² = 52122914402603827122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5105042333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256561 + ... + 275741.

It is an arithmetic number, because the mean of its divisors is an integer number (431211360).

Almost surely, 2^5105042331 is an apocalyptic number.

5105042331 is a deficient number, since it is larger than the sum of its proper divisors (1794339429).

5105042331 is a wasteful number, since it uses less digits than its factorization.

5105042331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20386.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5105042331 is about 71449.5789420763. The cubic root of 5105042331 is about 1721.8677127944.

Adding to 5105042331 its reverse (1332405015), we get a palindrome (6437447346).

The spelling of 5105042331 in words is "five billion, one hundred five million, forty-two thousand, three hundred thirty-one".