2002322012223 has 32 divisors (see below), whose sum is σ = 2893642569216. Its totient is φ = 1224270419328.

The previous prime is 2002322012203. The next prime is 2002322012279. The reversal of 2002322012223 is 3222102232002.

It is not a de Polignac number, because 2002322012223 - 2⁸ = 2002322011967 is a prime.

It is a super-2 number, since 2×2002322012223² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2002322012223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002322012203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14697165 + ... + 14832777.

It is an arithmetic number, because the mean of its divisors is an integer number (90426330288).

Almost surely, 2^{2002322012223} is an apocalyptic number.

2002322012223 is a deficient number, since it is larger than the sum of its proper divisors (891320556993).

2002322012223 is a wasteful number, since it uses less digits than its factorization.

2002322012223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138063.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 2002322012223 its reverse (3222102232002), we get a palindrome (5224424244225).

The spelling of 2002322012223 in words is "two trillion, two billion, three hundred twenty-two million, twelve thousand, two hundred twenty-three".