3101243039 has 16 divisors (see below), whose sum is σ = 3193344000. Its totient is φ = 3010906080.

The previous prime is 3101243029. The next prime is 3101243059. The reversal of 3101243039 is 9303421013.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3101243039 - 2²⁸ = 2832807583 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3101242999 and 3101243017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3101243029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1195634 + ... + 1198224.

It is an arithmetic number, because the mean of its divisors is an integer number (199584000).

Almost surely, 2^3101243039 is an apocalyptic number.

3101243039 is a deficient number, since it is larger than the sum of its proper divisors (92100961).

3101243039 is a wasteful number, since it uses less digits than its factorization.

3101243039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2918.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 3101243039 is about 55688.8053292581. The cubic root of 3101243039 is about 1458.2945995510.

The spelling of 3101243039 in words is "three billion, one hundred one million, two hundred forty-three thousand, thirty-nine".