11201120210677 has 2 divisors, whose sum is σ = 11201120210678. Its totient is φ = 11201120210676.

The previous prime is 11201120210663. The next prime is 11201120210701. The reversal of 11201120210677 is 77601202110211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11062016573521 + 139103637156 = 3325961^2 + 372966^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11201120210677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11201120210177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600560105338 + 5600560105339.

It is an arithmetic number, because the mean of its divisors is an integer number (5600560105339).

Almost surely, 2^{11201120210677} is an apocalyptic number.

It is an amenable number.

11201120210677 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201120210677 is an equidigital number, since it uses as much as digits as its factorization.

11201120210677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 31.

Adding to 11201120210677 its reverse (77601202110211), we get a palindrome (88802322320888).

The spelling of 11201120210677 in words is "eleven trillion, two hundred one billion, one hundred twenty million, two hundred ten thousand, six hundred seventy-seven".