2041312501 has 2 divisors, whose sum is σ = 2041312502. Its totient is φ = 2041312500.

The previous prime is 2041312499. The next prime is 2041312513. The reversal of 2041312501 is 1052131402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2024910001 + 16402500 = 44999^2 + 4050^2 .

It is a cyclic number.

It is not a de Polignac number, because 2041312501 - 2¹ = 2041312499 is a prime.

Together with 2041312499, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2041312531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020656250 + 1020656251.

It is an arithmetic number, because the mean of its divisors is an integer number (1020656251).

Almost surely, 2^2041312501 is an apocalyptic number.

It is an amenable number.

2041312501 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041312501 is an equidigital number, since it uses as much as digits as its factorization.

2041312501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 2041312501 is about 45180.8864565537. The cubic root of 2041312501 is about 1268.5370761100.

Adding to 2041312501 its reverse (1052131402), we get a palindrome (3093443903).

The spelling of 2041312501 in words is "two billion, forty-one million, three hundred twelve thousand, five hundred one".