10122302191 has 2 divisors, whose sum is σ = 10122302192. Its totient is φ = 10122302190.

The previous prime is 10122302173. The next prime is 10122302243. The reversal of 10122302191 is 19120322101.

It is a weak prime.

It is an emirp because it is prime and its reverse (19120322101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10122302191 - 2¹⁹ = 10121777903 is a prime.

It is a super-2 number, since 2×10122302191² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10122302131) 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, 5061151095 + 5061151096.

It is an arithmetic number, because the mean of its divisors is an integer number (5061151096).

Almost surely, 2^10122302191 is an apocalyptic number.

10122302191 is a deficient number, since it is larger than the sum of its proper divisors (1).

10122302191 is an equidigital number, since it uses as much as digits as its factorization.

10122302191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 10122302191 its reverse (19120322101), we get a palindrome (29242624292).

The spelling of 10122302191 in words is "ten billion, one hundred twenty-two million, three hundred two thousand, one hundred ninety-one".