2042000501 has 2 divisors, whose sum is σ = 2042000502. Its totient is φ = 2042000500.

The previous prime is 2042000497. The next prime is 2042000507. The reversal of 2042000501 is 1050002402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1741810225 + 300190276 = 41735^2 + 17326^2 .

It is a cyclic number.

It is not a de Polignac number, because 2042000501 - 2² = 2042000497 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2042000507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021000250 + 1021000251.

It is an arithmetic number, because the mean of its divisors is an integer number (1021000251).

Almost surely, 2^2042000501 is an apocalyptic number.

It is an amenable number.

2042000501 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042000501 is an equidigital number, since it uses as much as digits as its factorization.

2042000501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 2042000501 is about 45188.4996542262. The cubic root of 2042000501 is about 1268.6795751926.

Adding to 2042000501 its reverse (1050002402), we get a palindrome (3092002903).

The spelling of 2042000501 in words is "two billion, forty-two million, five hundred one", and thus it is an aban number.