22022011210 has 16 divisors (see below), whose sum is σ = 40483017216. Its totient is φ = 8621382928.

The previous prime is 22022011189. The next prime is 22022011279. The reversal of 22022011210 is 1211022022.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23427202 + ... + 23428141.

It is an arithmetic number, because the mean of its divisors is an integer number (2530188576).

Almost surely, 2^22022011210 is an apocalyptic number.

22022011210 is a deficient number, since it is larger than the sum of its proper divisors (18461006006).

22022011210 is a wasteful number, since it uses less digits than its factorization.

22022011210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46855397.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22022011210 its reverse (1211022022), we get a palindrome (23233033232).

The spelling of 22022011210 in words is "twenty-two billion, twenty-two million, eleven thousand, two hundred ten".