3042101243 has 2 divisors, whose sum is σ = 3042101244. Its totient is φ = 3042101242.

The previous prime is 3042101221. The next prime is 3042101281. The reversal of 3042101243 is 3421012403.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3042101243 - 2⁸ = 3042100987 is a prime.

It is not a weakly prime, because it can be changed into another prime (3042101443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521050621 + 1521050622.

It is an arithmetic number, because the mean of its divisors is an integer number (1521050622).

Almost surely, 2^3042101243 is an apocalyptic number.

3042101243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3042101243 is an equidigital number, since it uses as much as digits as its factorization.

3042101243 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 3042101243 is about 55155.2467404507. The cubic root of 3042101243 is about 1448.9649756736.

Adding to 3042101243 its reverse (3421012403), we get a palindrome (6463113646).

The spelling of 3042101243 in words is "three billion, forty-two million, one hundred one thousand, two hundred forty-three".