22110000220210 has 48 divisors (see below), whose sum is σ = 46296151805376. Its totient is φ = 7580486572512.

The previous prime is 22110000220181. The next prime is 22110000220241. The reversal of 22110000220210 is 1202200001122.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56528979 + ... + 56918761.

It is an arithmetic number, because the mean of its divisors is an integer number (964503162612).

Almost surely, 2^{22110000220210} is an apocalyptic number.

22110000220210 is an abundant number, since it is smaller than the sum of its proper divisors (24186151585166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22110000220210 is a wasteful number, since it uses less digits than its factorization.

22110000220210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505567 (or 505560 counting only the distinct ones).

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

Adding to 22110000220210 its reverse (1202200001122), we get a palindrome (23312200221332).

The spelling of 22110000220210 in words is "twenty-two trillion, one hundred ten billion, two hundred twenty thousand, two hundred ten".