10213203032443 has 2 divisors, whose sum is σ = 10213203032444. Its totient is φ = 10213203032442.

The previous prime is 10213203032429. The next prime is 10213203032479. The reversal of 10213203032443 is 34423030231201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10213203032443 - 2⁹ = 10213203031931 is a prime.

It is not a weakly prime, because it can be changed into another prime (10213203032423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106601516221 + 5106601516222.

It is an arithmetic number, because the mean of its divisors is an integer number (5106601516222).

Almost surely, 2^{10213203032443} is an apocalyptic number.

10213203032443 is a deficient number, since it is larger than the sum of its proper divisors (1).

10213203032443 is an equidigital number, since it uses as much as digits as its factorization.

10213203032443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 10213203032443 its reverse (34423030231201), we get a palindrome (44636233263644).

The spelling of 10213203032443 in words is "ten trillion, two hundred thirteen billion, two hundred three million, thirty-two thousand, four hundred forty-three".