11331130200073 has 2 divisors, whose sum is σ = 11331130200074. Its totient is φ = 11331130200072.

The previous prime is 11331130200041. The next prime is 11331130200077. The reversal of 11331130200073 is 37000203113311.

11331130200073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9038489062464 + 2292641137609 = 3006408^2 + 1514147^2 .

It is a cyclic number.

It is not a de Polignac number, because 11331130200073 - 2⁵ = 11331130200041 is a prime.

It is a super-2 number, since 2×11331130200073² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11331130200077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665565100036 + 5665565100037.

It is an arithmetic number, because the mean of its divisors is an integer number (5665565100037).

Almost surely, 2^{11331130200073} is an apocalyptic number.

It is an amenable number.

11331130200073 is a deficient number, since it is larger than the sum of its proper divisors (1).

11331130200073 is an equidigital number, since it uses as much as digits as its factorization.

11331130200073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 25.

Adding to 11331130200073 its reverse (37000203113311), we get a palindrome (48331333313384).

The spelling of 11331130200073 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty million, two hundred thousand, seventy-three".