11301131077 has 2 divisors, whose sum is σ = 11301131078. Its totient is φ = 11301131076.

The previous prime is 11301131069. The next prime is 11301131111. The reversal of 11301131077 is 77013110311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6580616641 + 4720514436 = 81121^2 + 68706^2 .

It is a cyclic number.

It is not a de Polignac number, because 11301131077 - 2³ = 11301131069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11301131477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650565538 + 5650565539.

It is an arithmetic number, because the mean of its divisors is an integer number (5650565539).

Almost surely, 2^11301131077 is an apocalyptic number.

It is an amenable number.

11301131077 is a deficient number, since it is larger than the sum of its proper divisors (1).

11301131077 is an equidigital number, since it uses as much as digits as its factorization.

11301131077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 441, while the sum is 25.

Adding to 11301131077 its reverse (77013110311), we get a palindrome (88314241388).

The spelling of 11301131077 in words is "eleven billion, three hundred one million, one hundred thirty-one thousand, seventy-seven".