11100106657 has 2 divisors, whose sum is σ = 11100106658. Its totient is φ = 11100106656.

The previous prime is 11100106637. The next prime is 11100106691. The reversal of 11100106657 is 75660100111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10559823121 + 540283536 = 102761^2 + 23244^2 .

It is a cyclic number.

It is not a de Polignac number, because 11100106657 - 2⁷ = 11100106529 is a prime.

It is not a weakly prime, because it can be changed into another prime (11100106637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550053328 + 5550053329.

It is an arithmetic number, because the mean of its divisors is an integer number (5550053329).

Almost surely, 2^11100106657 is an apocalyptic number.

It is an amenable number.

11100106657 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100106657 is an equidigital number, since it uses as much as digits as its factorization.

11100106657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 28.

Adding to 11100106657 its reverse (75660100111), we get a palindrome (86760206768).

The spelling of 11100106657 in words is "eleven billion, one hundred million, one hundred six thousand, six hundred fifty-seven".