12401107 has 2 divisors, whose sum is σ = 12401108. Its totient is φ = 12401106.

The previous prime is 12401101. The next prime is 12401111. The reversal of 12401107 is 70110421.

It is a strong prime.

It is an emirp because it is prime and its reverse (70110421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12401107 - 2²³ = 4012499 is a prime.

It is not a weakly prime, because it can be changed into another prime (12401101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6200553 + 6200554.

It is an arithmetic number, because the mean of its divisors is an integer number (6200554).

Almost surely, 2^12401107 is an apocalyptic number.

12401107 is a deficient number, since it is larger than the sum of its proper divisors (1).

12401107 is an equidigital number, since it uses as much as digits as its factorization.

12401107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 12401107 is about 3521.5205522615. The cubic root of 12401107 is about 231.4657930167.

Adding to 12401107 its reverse (70110421), we get a palindrome (82511528).

The spelling of 12401107 in words is "twelve million, four hundred one thousand, one hundred seven".