10101001439 has 2 divisors, whose sum is σ = 10101001440. Its totient is φ = 10101001438.

The previous prime is 10101001373. The next prime is 10101001441. The reversal of 10101001439 is 93410010101.

10101001439 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10101001439 - 2²⁸ = 9832565983 is a prime.

Together with 10101001441, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10101001439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10101001499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050500719 + 5050500720.

It is an arithmetic number, because the mean of its divisors is an integer number (5050500720).

Almost surely, 2^10101001439 is an apocalyptic number.

10101001439 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101001439 is an equidigital number, since it uses as much as digits as its factorization.

10101001439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 10101001439 in words is "ten billion, one hundred one million, one thousand, four hundred thirty-nine".