1024212013243 has 2 divisors, whose sum is σ = 1024212013244. Its totient is φ = 1024212013242.

The previous prime is 1024212013141. The next prime is 1024212013271. The reversal of 1024212013243 is 3423102124201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1024212013243 - 2¹⁷ = 1024211882171 is a prime.

It is not a weakly prime, because it can be changed into another prime (1024212013283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512106006621 + 512106006622.

It is an arithmetic number, because the mean of its divisors is an integer number (512106006622).

Almost surely, 2^{1024212013243} is an apocalyptic number.

1024212013243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1024212013243 is an equidigital number, since it uses as much as digits as its factorization.

1024212013243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1024212013243 its reverse (3423102124201), we get a palindrome (4447314137444).

The spelling of 1024212013243 in words is "one trillion, twenty-four billion, two hundred twelve million, thirteen thousand, two hundred forty-three".