22022012110 has 16 divisors (see below), whose sum is σ = 45302425056. Its totient is φ = 7550404128.

The previous prime is 22022012107. The next prime is 22022012123. The reversal of 22022012110 is 1121022022.

It is a happy number.

It is a congruent number.

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, 157300017 + ... + 157300156.

It is an arithmetic number, because the mean of its divisors is an integer number (2831401566).

Almost surely, 2^22022012110 is an apocalyptic number.

22022012110 is an abundant number, since it is smaller than the sum of its proper divisors (23280412946).

22022012110 is a wasteful number, since it uses less digits than its factorization.

22022012110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314600187.

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

Adding to 22022012110 its reverse (1121022022), we get a palindrome (23143034132).

The spelling of 22022012110 in words is "twenty-two billion, twenty-two million, twelve thousand, one hundred ten".