1010001119971 has 2 divisors, whose sum is σ = 1010001119972. Its totient is φ = 1010001119970.

The previous prime is 1010001119969. The next prime is 1010001120103. The reversal of 1010001119971 is 1799111000101.

It is a weak prime.

It is an emirp because it is prime and its reverse (1799111000101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1010001119971 - 2¹ = 1010001119969 is a prime.

Together with 1010001119969, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1010001119371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505000559985 + 505000559986.

It is an arithmetic number, because the mean of its divisors is an integer number (505000559986).

Almost surely, 2^{1010001119971} is an apocalyptic number.

1010001119971 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010001119971 is an equidigital number, since it uses as much as digits as its factorization.

1010001119971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567, while the sum is 31.

The spelling of 1010001119971 in words is "one trillion, ten billion, one million, one hundred nineteen thousand, nine hundred seventy-one".