141103520225 has 6 divisors (see below), whose sum is σ = 174968365110. Its totient is φ = 112882816160.

The previous prime is 141103520219. The next prime is 141103520227. The reversal of 141103520225 is 522025301141.

141103520225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 37782418129 + 103321102096 = 194377^2 + 321436^2 .

It is not a de Polignac number, because 141103520225 - 2²⁰ = 141102471649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141103520194 and 141103520203.

It is not an unprimeable number, because it can be changed into a prime (141103520227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2822070380 + ... + 2822070429.

It is an arithmetic number, because the mean of its divisors is an integer number (29161394185).

Almost surely, 2^141103520225 is an apocalyptic number.

It is an amenable number.

141103520225 is a deficient number, since it is larger than the sum of its proper divisors (33864844885).

141103520225 is an equidigital number, since it uses as much as digits as its factorization.

141103520225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5644140819 (or 5644140814 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 141103520225 its reverse (522025301141), we get a palindrome (663128821366).

The spelling of 141103520225 in words is "one hundred forty-one billion, one hundred three million, five hundred twenty thousand, two hundred twenty-five".