3031201002043 has 2 divisors, whose sum is σ = 3031201002044. Its totient is φ = 3031201002042.

The previous prime is 3031201002041. The next prime is 3031201002149. The reversal of 3031201002043 is 3402001021303.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3031201002043 - 2¹ = 3031201002041 is a prime.

Together with 3031201002041, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3031201002043.

It is not a weakly prime, because it can be changed into another prime (3031201002041) 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 as a sum of consecutive naturals, namely, 1515600501021 + 1515600501022.

It is an arithmetic number, because the mean of its divisors is an integer number (1515600501022).

Almost surely, 2^{3031201002043} is an apocalyptic number.

3031201002043 is a deficient number, since it is larger than the sum of its proper divisors (1).

3031201002043 is an equidigital number, since it uses as much as digits as its factorization.

3031201002043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 3031201002043 its reverse (3402001021303), we get a palindrome (6433202023346).

The spelling of 3031201002043 in words is "three trillion, thirty-one billion, two hundred one million, two thousand, forty-three".