203032142041 has 2 divisors, whose sum is σ = 203032142042. Its totient is φ = 203032142040.

The previous prime is 203032142039. The next prime is 203032142059. The reversal of 203032142041 is 140241230302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108638796816 + 94393345225 = 329604^2 + 307235^2 .

It is a cyclic number.

It is not a de Polignac number, because 203032142041 - 2¹ = 203032142039 is a prime.

Together with 203032142039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (203032140041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101516071020 + 101516071021.

It is an arithmetic number, because the mean of its divisors is an integer number (101516071021).

Almost surely, 2^203032142041 is an apocalyptic number.

It is an amenable number.

203032142041 is a deficient number, since it is larger than the sum of its proper divisors (1).

203032142041 is an equidigital number, since it uses as much as digits as its factorization.

203032142041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 203032142041 its reverse (140241230302), we get a palindrome (343273372343).

The spelling of 203032142041 in words is "two hundred three billion, thirty-two million, one hundred forty-two thousand, forty-one".