2013099971 has 2 divisors, whose sum is σ = 2013099972. Its totient is φ = 2013099970.

The previous prime is 2013099953. The next prime is 2013100043. The reversal of 2013099971 is 1799903102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2013099971 is a prime.

It is not a weakly prime, because it can be changed into another prime (2013095971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006549985 + 1006549986.

It is an arithmetic number, because the mean of its divisors is an integer number (1006549986).

Almost surely, 2^2013099971 is an apocalyptic number.

2013099971 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013099971 is an equidigital number, since it uses as much as digits as its factorization.

2013099971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30618, while the sum is 41.

The square root of 2013099971 is about 44867.5826293327. The cubic root of 2013099971 is about 1262.6658872437.

The spelling of 2013099971 in words is "two billion, thirteen million, ninety-nine thousand, nine hundred seventy-one".