2002302133133 has 4 divisors (see below), whose sum is σ = 2003066081628. Its totient is φ = 2001538184640.

The previous prime is 2002302133103. The next prime is 2002302133159. The reversal of 2002302133133 is 3313312032002.

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 1290502816009 + 711799317124 = 1136003^2 + 843682^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002302133133 - 2²⁰ = 2002301084557 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2002302133099 and 2002302133108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002302133103) 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 3 ways as a sum of consecutive naturals, for example, 381970316 + ... + 381975557.

It is an arithmetic number, because the mean of its divisors is an integer number (500766520407).

Almost surely, 2^{2002302133133} is an apocalyptic number.

It is an amenable number.

2002302133133 is a deficient number, since it is larger than the sum of its proper divisors (763948495).

2002302133133 is an equidigital number, since it uses as much as digits as its factorization.

2002302133133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763948494.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 2002302133133 its reverse (3313312032002), we get a palindrome (5315614165135).

The spelling of 2002302133133 in words is "two trillion, two billion, three hundred two million, one hundred thirty-three thousand, one hundred thirty-three".