10204043293 has 2 divisors, whose sum is σ = 10204043294. Its totient is φ = 10204043292.

The previous prime is 10204043221. The next prime is 10204043299. The reversal of 10204043293 is 39234040201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9849173049 + 354870244 = 99243^2 + 18838^2 .

It is an emirp because it is prime and its reverse (39234040201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10204043293 - 2²¹ = 10201946141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10204043299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5102021646 + 5102021647.

It is an arithmetic number, because the mean of its divisors is an integer number (5102021647).

Almost surely, 2^10204043293 is an apocalyptic number.

It is an amenable number.

10204043293 is a deficient number, since it is larger than the sum of its proper divisors (1).

10204043293 is an equidigital number, since it uses as much as digits as its factorization.

10204043293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 10204043293 its reverse (39234040201), we get a palindrome (49438083494).

The spelling of 10204043293 in words is "ten billion, two hundred four million, forty-three thousand, two hundred ninety-three".