2002223223022 has 32 divisors (see below), whose sum is σ = 3312738868320. Its totient is φ = 900012410880.

The previous prime is 2002223222983. The next prime is 2002223223047. The reversal of 2002223223022 is 2203223222002.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 2002223222984 and 2002223223002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2357754 + ... + 3092482.

It is an arithmetic number, because the mean of its divisors is an integer number (103523089635).

Almost surely, 2^{2002223223022} is an apocalyptic number.

2002223223022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2002223223022 is a deficient number, since it is larger than the sum of its proper divisors (1310515645298).

2002223223022 is a wasteful number, since it uses less digits than its factorization.

2002223223022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736116.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 2002223223022 its reverse (2203223222002), we get a palindrome (4205446445024).

It can be divided in two parts, 200 and 2223223022, that added together give a palindrome (2223223222).

The spelling of 2002223223022 in words is "two trillion, two billion, two hundred twenty-three million, two hundred twenty-three thousand, twenty-two".