113200647073 has 2 divisors, whose sum is σ = 113200647074. Its totient is φ = 113200647072.

The previous prime is 113200647019. The next prime is 113200647097. The reversal of 113200647073 is 370746002311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113187163489 + 13483584 = 336433^2 + 3672^2 .

It is an emirp because it is prime and its reverse (370746002311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113200647073 - 2²⁵ = 113167092641 is a prime.

It is not a weakly prime, because it can be changed into another prime (113200647673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56600323536 + 56600323537.

It is an arithmetic number, because the mean of its divisors is an integer number (56600323537).

Almost surely, 2^113200647073 is an apocalyptic number.

It is an amenable number.

113200647073 is a deficient number, since it is larger than the sum of its proper divisors (1).

113200647073 is an equidigital number, since it uses as much as digits as its factorization.

113200647073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 34.

Adding to 113200647073 its reverse (370746002311), we get a palindrome (483946649384).

The spelling of 113200647073 in words is "one hundred thirteen billion, two hundred million, six hundred forty-seven thousand, seventy-three".