4212304043513 has 2 divisors, whose sum is σ = 4212304043514. Its totient is φ = 4212304043512.

The previous prime is 4212304043509. The next prime is 4212304043567. The reversal of 4212304043513 is 3153404032124.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3326873856784 + 885430186729 = 1823972^2 + 940973^2 .

It is a cyclic number.

It is not a de Polignac number, because 4212304043513 - 2² = 4212304043509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4212304043513.

It is not a weakly prime, because it can be changed into another prime (4212304043503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2106152021756 + 2106152021757.

It is an arithmetic number, because the mean of its divisors is an integer number (2106152021757).

Almost surely, 2^{4212304043513} is an apocalyptic number.

It is an amenable number.

4212304043513 is a deficient number, since it is larger than the sum of its proper divisors (1).

4212304043513 is an equidigital number, since it uses as much as digits as its factorization.

4212304043513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 4212304043513 its reverse (3153404032124), we get a palindrome (7365708075637).

The spelling of 4212304043513 in words is "four trillion, two hundred twelve billion, three hundred four million, forty-three thousand, five hundred thirteen".