133002013303 has 4 divisors (see below), whose sum is σ = 134875281168. Its totient is φ = 131128745440.

The previous prime is 133002013289. The next prime is 133002013343. The reversal of 133002013303 is 303310200331.

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

It is a cyclic number.

It is not a de Polignac number, because 133002013303 - 2²¹ = 132999916151 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 (133002013343) 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, 936633826 + ... + 936633967.

It is an arithmetic number, because the mean of its divisors is an integer number (33718820292).

Almost surely, 2^133002013303 is an apocalyptic number.

133002013303 is a deficient number, since it is larger than the sum of its proper divisors (1873267865).

133002013303 is an equidigital number, since it uses as much as digits as its factorization.

133002013303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1873267864.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 133002013303 its reverse (303310200331), we get a palindrome (436312213634).

The spelling of 133002013303 in words is "one hundred thirty-three billion, two million, thirteen thousand, three hundred three".