10140110291 has 2 divisors, whose sum is σ = 10140110292. Its totient is φ = 10140110290.

The previous prime is 10140110237. The next prime is 10140110293. The reversal of 10140110291 is 19201104101.

It is a strong prime.

It is an emirp because it is prime and its reverse (19201104101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10140110291 - 2¹⁰ = 10140109267 is a prime.

It is a super-4 number, since 4×10140110291⁴ (a number of 41 digits) contains 4444 as substring.

Together with 10140110293, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10140110293) 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, 5070055145 + 5070055146.

It is an arithmetic number, because the mean of its divisors is an integer number (5070055146).

Almost surely, 2^10140110291 is an apocalyptic number.

10140110291 is a deficient number, since it is larger than the sum of its proper divisors (1).

10140110291 is an equidigital number, since it uses as much as digits as its factorization.

10140110291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 10140110291 its reverse (19201104101), we get a palindrome (29341214392).

The spelling of 10140110291 in words is "ten billion, one hundred forty million, one hundred ten thousand, two hundred ninety-one".