2002121132333 has 4 divisors (see below), whose sum is σ = 2288138436960. Its totient is φ = 1716103827708.

The previous prime is 2002121132173. The next prime is 2002121132359. The reversal of 2002121132333 is 3332311212002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2002121132333 - 2²⁰ = 2002120083757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2002121132299 and 2002121132308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002121132833) 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, 143008652303 + ... + 143008652316.

It is an arithmetic number, because the mean of its divisors is an integer number (572034609240).

Almost surely, 2^{2002121132333} is an apocalyptic number.

It is an amenable number.

2002121132333 is a deficient number, since it is larger than the sum of its proper divisors (286017304627).

2002121132333 is an equidigital number, since it uses as much as digits as its factorization.

2002121132333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286017304626.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2002121132333 its reverse (3332311212002), we get a palindrome (5334432344335).

The spelling of 2002121132333 in words is "two trillion, two billion, one hundred twenty-one million, one hundred thirty-two thousand, three hundred thirty-three".