22212010110 has 64 divisors (see below), whose sum is σ = 58898783232. Its totient is φ = 5332394496.

The previous prime is 22212010091. The next prime is 22212010141. The reversal of 22212010110 is 1101021222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 935074 + ... + 958533.

It is an arithmetic number, because the mean of its divisors is an integer number (920293488).

Almost surely, 2^22212010110 is an apocalyptic number.

22212010110 is an abundant number, since it is smaller than the sum of its proper divisors (36686773122).

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

22212010110 is a wasteful number, since it uses less digits than its factorization.

22212010110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893657.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22212010110 its reverse (1101021222), we get a palindrome (23313031332).

The spelling of 22212010110 in words is "twenty-two billion, two hundred twelve million, ten thousand, one hundred ten".