2001142007 has 2 divisors, whose sum is σ = 2001142008. Its totient is φ = 2001142006.

The previous prime is 2001141971. The next prime is 2001142021. The reversal of 2001142007 is 7002411002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2001142007 - 2¹⁰ = 2001140983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2001142037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000571003 + 1000571004.

It is an arithmetic number, because the mean of its divisors is an integer number (1000571004).

Almost surely, 2^2001142007 is an apocalyptic number.

2001142007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2001142007 is an equidigital number, since it uses as much as digits as its factorization.

2001142007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 2001142007 is about 44734.1257542829. The cubic root of 2001142007 is about 1260.1608107090.

Adding to 2001142007 its reverse (7002411002), we get a palindrome (9003553009).

The spelling of 2001142007 in words is "two billion, one million, one hundred forty-two thousand, seven".