11237104047971 has 2 divisors, whose sum is σ = 11237104047972. Its totient is φ = 11237104047970.

The previous prime is 11237104047931. The next prime is 11237104048061. The reversal of 11237104047971 is 17974040173211.

11237104047971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11237104047971 is a prime.

It is not a weakly prime, because it can be changed into another prime (11237104047931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5618552023985 + 5618552023986.

It is an arithmetic number, because the mean of its divisors is an integer number (5618552023986).

Almost surely, 2^{11237104047971} is an apocalyptic number.

11237104047971 is a deficient number, since it is larger than the sum of its proper divisors (1).

11237104047971 is an equidigital number, since it uses as much as digits as its factorization.

11237104047971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 296352, while the sum is 47.

The spelling of 11237104047971 in words is "eleven trillion, two hundred thirty-seven billion, one hundred four million, forty-seven thousand, nine hundred seventy-one".