3103100043 has 8 divisors (see below), whose sum is σ = 4137781248. Its totient is φ = 2068576104.

The previous prime is 3103100029. The next prime is 3103100051. The reversal of 3103100043 is 3400013013.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3103100043 - 2²⁰ = 3102051467 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3103099995 and 3103100031.

It is not an unprimeable number, because it can be changed into a prime (3103100023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19146 + ... + 81072.

It is an arithmetic number, because the mean of its divisors is an integer number (517222656).

Almost surely, 2^3103100043 is an apocalyptic number.

3103100043 is a deficient number, since it is larger than the sum of its proper divisors (1034681205).

3103100043 is a wasteful number, since it uses less digits than its factorization.

3103100043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78633.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3103100043 is about 55705.4758798451. The cubic root of 3103100043 is about 1458.5856138881.

Adding to 3103100043 its reverse (3400013013), we get a palindrome (6503113056).

The spelling of 3103100043 in words is "three billion, one hundred three million, one hundred thousand, forty-three".