2041021532003 has 2 divisors, whose sum is σ = 2041021532004. Its totient is φ = 2041021532002.

The previous prime is 2041021531999. The next prime is 2041021532009. The reversal of 2041021532003 is 3002351201402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2041021532003 - 2² = 2041021531999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2041021532003.

It is not a weakly prime, because it can be changed into another prime (2041021532009) 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, 1020510766001 + 1020510766002.

It is an arithmetic number, because the mean of its divisors is an integer number (1020510766002).

Almost surely, 2^{2041021532003} is an apocalyptic number.

2041021532003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041021532003 is an equidigital number, since it uses as much as digits as its factorization.

2041021532003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 2041021532003 its reverse (3002351201402), we get a palindrome (5043372733405).

The spelling of 2041021532003 in words is "two trillion, forty-one billion, twenty-one million, five hundred thirty-two thousand, three".