10143321079 has 2 divisors, whose sum is σ = 10143321080. Its totient is φ = 10143321078.

The previous prime is 10143321053. The next prime is 10143321119. The reversal of 10143321079 is 97012334101.

10143321079 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10143321079 - 2⁵ = 10143321047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10143321079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10143321049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071660539 + 5071660540.

It is an arithmetic number, because the mean of its divisors is an integer number (5071660540).

Almost surely, 2^10143321079 is an apocalyptic number.

10143321079 is a deficient number, since it is larger than the sum of its proper divisors (1).

10143321079 is an equidigital number, since it uses as much as digits as its factorization.

10143321079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 31.

The spelling of 10143321079 in words is "ten billion, one hundred forty-three million, three hundred twenty-one thousand, seventy-nine".