133303304041 has 4 divisors (see below), whose sum is σ = 134482979412. Its totient is φ = 132123628672.

The previous prime is 133303304023. The next prime is 133303304089. The reversal of 133303304041 is 140403303331.

It is a happy number.

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 50278644441 + 83024659600 = 224229^2 + 288140^2 .

It is a cyclic number.

It is not a de Polignac number, because 133303304041 - 2⁵ = 133303304009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133303303997 and 133303304015.

It is not an unprimeable number, because it can be changed into a prime (133303307041) 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, 589837516 + ... + 589837741.

It is an arithmetic number, because the mean of its divisors is an integer number (33620744853).

Almost surely, 2^133303304041 is an apocalyptic number.

It is an amenable number.

133303304041 is a deficient number, since it is larger than the sum of its proper divisors (1179675371).

133303304041 is a wasteful number, since it uses less digits than its factorization.

133303304041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179675370.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 133303304041 its reverse (140403303331), we get a palindrome (273706607372).

The spelling of 133303304041 in words is "one hundred thirty-three billion, three hundred three million, three hundred four thousand, forty-one".