10202143432219 has 2 divisors, whose sum is σ = 10202143432220. Its totient is φ = 10202143432218.

The previous prime is 10202143432189. The next prime is 10202143432237. The reversal of 10202143432219 is 91223434120201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10202143432219 - 2³³ = 10193553497627 is a prime.

It is a super-2 number, since 2×10202143432219² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10202143432279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101071716109 + 5101071716110.

It is an arithmetic number, because the mean of its divisors is an integer number (5101071716110).

Almost surely, 2^{10202143432219} is an apocalyptic number.

10202143432219 is a deficient number, since it is larger than the sum of its proper divisors (1).

10202143432219 is an equidigital number, since it uses as much as digits as its factorization.

10202143432219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 10202143432219 in words is "ten trillion, two hundred two billion, one hundred forty-three million, four hundred thirty-two thousand, two hundred nineteen".