10013400191 has 2 divisors, whose sum is σ = 10013400192. Its totient is φ = 10013400190.

The previous prime is 10013400181. The next prime is 10013400211. The reversal of 10013400191 is 19100431001.

It is an a-pointer prime, because the next prime (10013400211) can be obtained adding 10013400191 to its sum of digits (20).

It is a weak prime.

It is an emirp because it is prime and its reverse (19100431001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10013400191 - 2⁶ = 10013400127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10013400101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006700095 + 5006700096.

It is an arithmetic number, because the mean of its divisors is an integer number (5006700096).

Almost surely, 2^10013400191 is an apocalyptic number.

10013400191 is a deficient number, since it is larger than the sum of its proper divisors (1).

10013400191 is an equidigital number, since it uses as much as digits as its factorization.

10013400191 is an odious number, because the sum of its binary digits is odd.

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

Adding to 10013400191 its reverse (19100431001), we get a palindrome (29113831192).

The spelling of 10013400191 in words is "ten billion, thirteen million, four hundred thousand, one hundred ninety-one".