5100102043 has 4 divisors (see below), whose sum is σ = 5146892080. Its totient is φ = 5053312008.

The previous prime is 5100102019. The next prime is 5100102047. The reversal of 5100102043 is 3402010015.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5100102043 is a prime.

It is a super-2 number, since 2×5100102043² = 52022081698025547698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5100102047) 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, 23394855 + ... + 23395072.

It is an arithmetic number, because the mean of its divisors is an integer number (1286723020).

Almost surely, 2^5100102043 is an apocalyptic number.

5100102043 is a deficient number, since it is larger than the sum of its proper divisors (46790037).

5100102043 is a wasteful number, since it uses less digits than its factorization.

5100102043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46790036.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 5100102043 is about 71414.9987257579. The cubic root of 5100102043 is about 1721.3121008249.

Adding to 5100102043 its reverse (3402010015), we get a palindrome (8502112058).

The spelling of 5100102043 in words is "five billion, one hundred million, one hundred two thousand, forty-three".