2002022110222 has 8 divisors (see below), whose sum is σ = 3044170606176. Its totient is φ = 987298574832.

The previous prime is 2002022110219. The next prime is 2002022110259. The reversal of 2002022110222 is 2220112202002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2002022110196 and 2002022110205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6856239958 + ... + 6856240249.

It is an arithmetic number, because the mean of its divisors is an integer number (380521325772).

Almost surely, 2^{2002022110222} is an apocalyptic number.

2002022110222 is a deficient number, since it is larger than the sum of its proper divisors (1042148495954).

2002022110222 is a wasteful number, since it uses less digits than its factorization.

2002022110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13712480282.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2002022110222 its reverse (2220112202002), we get a palindrome (4222134312224).

The spelling of 2002022110222 in words is "two trillion, two billion, twenty-two million, one hundred ten thousand, two hundred twenty-two".