133035431334125 has 8 divisors (see below), whose sum is σ = 166028218305144. Its totient is φ = 106428345067200.

The previous prime is 133035431334109. The next prime is 133035431334137. The reversal of 133035431334125 is 521433134530331.

It can be written as a sum of positive squares in 4 ways, for example, as 781705307881 + 132253726026244 = 884141^2 + 11500162^2 .

It is not a de Polignac number, because 133035431334125 - 2⁴ = 133035431334109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532141725212 + ... + 532141725461.

It is an arithmetic number, because the mean of its divisors is an integer number (20753527288143).

Almost surely, 2^{133035431334125} is an apocalyptic number.

It is an amenable number.

133035431334125 is a deficient number, since it is larger than the sum of its proper divisors (32992786971019).

133035431334125 is an equidigital number, since it uses as much as digits as its factorization.

133035431334125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064283450688 (or 1064283450678 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 41.

Adding to 133035431334125 its reverse (521433134530331), we get a palindrome (654468565864456).

The spelling of 133035431334125 in words is "one hundred thirty-three trillion, thirty-five billion, four hundred thirty-one million, three hundred thirty-four thousand, one hundred twenty-five".