201321141041 has 2 divisors, whose sum is σ = 201321141042. Its totient is φ = 201321141040.

The previous prime is 201321140981. The next prime is 201321141121. The reversal of 201321141041 is 140141123102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 165971500816 + 35349640225 = 407396^2 + 188015^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201321141041 is a prime.

It is not a weakly prime, because it can be changed into another prime (201321141341) 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, 100660570520 + 100660570521.

It is an arithmetic number, because the mean of its divisors is an integer number (100660570521).

Almost surely, 2^201321141041 is an apocalyptic number.

It is an amenable number.

201321141041 is a deficient number, since it is larger than the sum of its proper divisors (1).

201321141041 is an equidigital number, since it uses as much as digits as its factorization.

201321141041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 201321141041 its reverse (140141123102), we get a palindrome (341462264143).

The spelling of 201321141041 in words is "two hundred one billion, three hundred twenty-one million, one hundred forty-one thousand, forty-one".