11023202077 has 2 divisors, whose sum is σ = 11023202078. Its totient is φ = 11023202076.

The previous prime is 11023202009. The next prime is 11023202081. The reversal of 11023202077 is 77020232011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10896436996 + 126765081 = 104386^2 + 11259^2 .

It is a cyclic number.

It is not a de Polignac number, because 11023202077 - 2²⁷ = 10888984349 is a prime.

It is a super-2 number, since 2×11023202077² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11023202087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511601038 + 5511601039.

It is an arithmetic number, because the mean of its divisors is an integer number (5511601039).

Almost surely, 2^11023202077 is an apocalyptic number.

It is an amenable number.

11023202077 is a deficient number, since it is larger than the sum of its proper divisors (1).

11023202077 is an equidigital number, since it uses as much as digits as its factorization.

11023202077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 25.

Adding to 11023202077 its reverse (77020232011), we get a palindrome (88043434088).

The spelling of 11023202077 in words is "eleven billion, twenty-three million, two hundred two thousand, seventy-seven".