2002022222210 has 16 divisors (see below), whose sum is σ = 3605079773376. Its totient is φ = 800488939248.

The previous prime is 2002022222209. The next prime is 2002022222231. The reversal of 2002022222210 is 122222202002.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 39967424 + ... + 40017483.

It is an arithmetic number, because the mean of its divisors is an integer number (225317485836).

Almost surely, 2^{2002022222210} is an apocalyptic number.

2002022222210 is a deficient number, since it is larger than the sum of its proper divisors (1603057551166).

2002022222210 is a wasteful number, since it uses less digits than its factorization.

2002022222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79987417.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2002022222210 its reverse (122222202002), we get a palindrome (2124244424212).

The spelling of 2002022222210 in words is "two trillion, two billion, twenty-two million, two hundred twenty-two thousand, two hundred ten".