141121040232013 has 4 divisors (see below), whose sum is σ = 141121297741948. Its totient is φ = 141120782722080.

The previous prime is 141121040231987. The next prime is 141121040232017. The reversal of 141121040232013 is 310232040121141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 58037778772009 + 83083261460004 = 7618253^2 + 9115002^2 .

It is a cyclic number.

It is not a de Polignac number, because 141121040232013 - 2⁵ = 141121040231981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141121040232017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127931178 + ... + 129029563.

It is an arithmetic number, because the mean of its divisors is an integer number (35280324435487).

Almost surely, 2^{141121040232013} is an apocalyptic number.

It is an amenable number.

141121040232013 is a deficient number, since it is larger than the sum of its proper divisors (257509935).

141121040232013 is an equidigital number, since it uses as much as digits as its factorization.

141121040232013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257509934.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 141121040232013 its reverse (310232040121141), we get a palindrome (451353080353154).

The spelling of 141121040232013 in words is "one hundred forty-one trillion, one hundred twenty-one billion, forty million, two hundred thirty-two thousand, thirteen".