2002110321233 has 4 divisors (see below), whose sum is σ = 2184120350448. Its totient is φ = 1820100292020.

The previous prime is 2002110321203. The next prime is 2002110321293. The reversal of 2002110321233 is 3321230112002.

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 2002110321233 - 2²⁶ = 2002043212369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002110321203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91005014591 + ... + 91005014612.

It is an arithmetic number, because the mean of its divisors is an integer number (546030087612).

Almost surely, 2^{2002110321233} is an apocalyptic number.

It is an amenable number.

2002110321233 is a deficient number, since it is larger than the sum of its proper divisors (182010029215).

2002110321233 is a wasteful number, since it uses less digits than its factorization.

2002110321233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182010029214.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2002110321233 its reverse (3321230112002), we get a palindrome (5323340433235).

The spelling of 2002110321233 in words is "two trillion, two billion, one hundred ten million, three hundred twenty-one thousand, two hundred thirty-three".