10200242443 has 2 divisors, whose sum is σ = 10200242444. Its totient is φ = 10200242442.

The previous prime is 10200242417. The next prime is 10200242453. The reversal of 10200242443 is 34424200201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10200242443 - 2¹³ = 10200234251 is a prime.

It is not a weakly prime, because it can be changed into another prime (10200242453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100121221 + 5100121222.

It is an arithmetic number, because the mean of its divisors is an integer number (5100121222).

Almost surely, 2^10200242443 is an apocalyptic number.

10200242443 is a deficient number, since it is larger than the sum of its proper divisors (1).

10200242443 is an equidigital number, since it uses as much as digits as its factorization.

10200242443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 10200242443 its reverse (34424200201), we get a palindrome (44624442644).

The spelling of 10200242443 in words is "ten billion, two hundred million, two hundred forty-two thousand, four hundred forty-three".