11110100000971 has 2 divisors, whose sum is σ = 11110100000972. Its totient is φ = 11110100000970.

The previous prime is 11110100000969. The next prime is 11110100001031. The reversal of 11110100000971 is 17900000101111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11110100000971 - 2¹ = 11110100000969 is a prime.

Together with 11110100000969, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11110100000171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555050000485 + 5555050000486.

It is an arithmetic number, because the mean of its divisors is an integer number (5555050000486).

Almost surely, 2^{11110100000971} is an apocalyptic number.

11110100000971 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110100000971 is an equidigital number, since it uses as much as digits as its factorization.

11110100000971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63, while the sum is 22.

The spelling of 11110100000971 in words is "eleven trillion, one hundred ten billion, one hundred million, nine hundred seventy-one", and thus it is an aban number.