11130023077 has 2 divisors, whose sum is σ = 11130023078. Its totient is φ = 11130023076.

The previous prime is 11130023041. The next prime is 11130023087. The reversal of 11130023077 is 77032003111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6400160001 + 4729863076 = 80001^2 + 68774^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11130023077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11130023017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5565011538 + 5565011539.

It is an arithmetic number, because the mean of its divisors is an integer number (5565011539).

Almost surely, 2^11130023077 is an apocalyptic number.

It is an amenable number.

11130023077 is a deficient number, since it is larger than the sum of its proper divisors (1).

11130023077 is an equidigital number, since it uses as much as digits as its factorization.

11130023077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 882, while the sum is 25.

Adding to 11130023077 its reverse (77032003111), we get a palindrome (88162026188).

The spelling of 11130023077 in words is "eleven billion, one hundred thirty million, twenty-three thousand, seventy-seven".