11101131407 has 2 divisors, whose sum is σ = 11101131408. Its totient is φ = 11101131406.

The previous prime is 11101131383. The next prime is 11101131451. The reversal of 11101131407 is 70413110111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11101131407 - 2²⁶ = 11034022543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11101131467) 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, 5550565703 + 5550565704.

It is an arithmetic number, because the mean of its divisors is an integer number (5550565704).

Almost surely, 2^11101131407 is an apocalyptic number.

11101131407 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101131407 is an equidigital number, since it uses as much as digits as its factorization.

11101131407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 20.

Adding to 11101131407 its reverse (70413110111), we get a palindrome (81514241518).

The spelling of 11101131407 in words is "eleven billion, one hundred one million, one hundred thirty-one thousand, four hundred seven".