10300012091 has 2 divisors, whose sum is σ = 10300012092. Its totient is φ = 10300012090.

The previous prime is 10300012067. The next prime is 10300012111. The reversal of 10300012091 is 19021000301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10300012091 - 2¹⁰ = 10300011067 is a prime.

It is not a weakly prime, because it can be changed into another prime (10300012001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5150006045 + 5150006046.

It is an arithmetic number, because the mean of its divisors is an integer number (5150006046).

Almost surely, 2^10300012091 is an apocalyptic number.

10300012091 is a deficient number, since it is larger than the sum of its proper divisors (1).

10300012091 is an equidigital number, since it uses as much as digits as its factorization.

10300012091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 10300012091 its reverse (19021000301), we get a palindrome (29321012392).

The spelling of 10300012091 in words is "ten billion, three hundred million, twelve thousand, ninety-one".