3101242043 has 2 divisors, whose sum is σ = 3101242044. Its totient is φ = 3101242042.

The previous prime is 3101242019. The next prime is 3101242063. The reversal of 3101242043 is 3402421013.

It is an a-pointer prime, because the next prime (3101242063) can be obtained adding 3101242043 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3101242043 - 2¹² = 3101237947 is a prime.

It is a super-3 number, since 3×3101242043³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (3101242063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1550621021 + 1550621022.

It is an arithmetic number, because the mean of its divisors is an integer number (1550621022).

Almost surely, 2^3101242043 is an apocalyptic number.

3101242043 is a deficient number, since it is larger than the sum of its proper divisors (1).

3101242043 is an equidigital number, since it uses as much as digits as its factorization.

3101242043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3101242043 is about 55688.7963867060. The cubic root of 3101242043 is about 1458.2944434349.

Adding to 3101242043 its reverse (3402421013), we get a palindrome (6503663056).

The spelling of 3101242043 in words is "three billion, one hundred one million, two hundred forty-two thousand, forty-three".