1000303322133 has 16 divisors (see below), whose sum is σ = 1338636853440. Its totient is φ = 664419639936.

The previous prime is 1000303322119. The next prime is 1000303322171. The reversal of 1000303322133 is 3312233030001.

1000303322133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1000303322133 - 2⁹ = 1000303321621 is a prime.

It is a super-5 number, since 5×1000303322133⁵ (a number of 61 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000303322233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18869641 + ... + 18922577.

It is an arithmetic number, because the mean of its divisors is an integer number (83664803340).

Almost surely, 2^{1000303322133} is an apocalyptic number.

It is an amenable number.

1000303322133 is a deficient number, since it is larger than the sum of its proper divisors (338333531307).

1000303322133 is a wasteful number, since it uses less digits than its factorization.

1000303322133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75956.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 1000303322133 its reverse (3312233030001), we get a palindrome (4312536352134).

The spelling of 1000303322133 in words is "one trillion, three hundred three million, three hundred twenty-two thousand, one hundred thirty-three".