10090111 has 2 divisors, whose sum is σ = 10090112. Its totient is φ = 10090110.

The previous prime is 10090063. The next prime is 10090139. The reversal of 10090111 is 11109001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10090111 - 2²³ = 1701503 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10090091 and 10090100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10090151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5045055 + 5045056.

It is an arithmetic number, because the mean of its divisors is an integer number (5045056).

Almost surely, 2^10090111 is an apocalyptic number.

10090111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10090111 is an equidigital number, since it uses as much as digits as its factorization.

10090111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9, while the sum is 13.

The square root of 10090111 is about 3176.4935069979. The cubic root of 10090111 is about 216.0886624468.

Adding to 10090111 its reverse (11109001), we get a palindrome (21199112).

It can be divided in two parts, 10090 and 111, that added together give a palindrome (10201).

The spelling of 10090111 in words is "ten million, ninety thousand, one hundred eleven".