11223102320077 has 2 divisors, whose sum is σ = 11223102320078. Its totient is φ = 11223102320076.

The previous prime is 11223102320063. The next prime is 11223102320093. The reversal of 11223102320077 is 77002320132211.

11223102320077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7146180018756 + 4076922301321 = 2673234^2 + 2019139^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11223102320077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11223102320477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611551160038 + 5611551160039.

It is an arithmetic number, because the mean of its divisors is an integer number (5611551160039).

Almost surely, 2^{11223102320077} is an apocalyptic number.

It is an amenable number.

11223102320077 is a deficient number, since it is larger than the sum of its proper divisors (1).

11223102320077 is an equidigital number, since it uses as much as digits as its factorization.

11223102320077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 31.

Adding to 11223102320077 its reverse (77002320132211), we get a palindrome (88225422452288).

The spelling of 11223102320077 in words is "eleven trillion, two hundred twenty-three billion, one hundred two million, three hundred twenty thousand, seventy-seven".