22132213110 has 96 divisors (see below), whose sum is σ = 66556788480. Its totient is φ = 4997830464.

The previous prime is 22132213009. The next prime is 22132213121. The reversal of 22132213110 is 1131223122.

22132213110 is a `hidden beast` number, since 221 + 322 + 13 + 110 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 159340 + ... + 263919.

It is an arithmetic number, because the mean of its divisors is an integer number (693299880).

Almost surely, 2^22132213110 is an apocalyptic number.

22132213110 is an abundant number, since it is smaller than the sum of its proper divisors (44424575370).

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

22132213110 is a wasteful number, since it uses less digits than its factorization.

22132213110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423362 (or 423359 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 22132213110 its reverse (1131223122), we get a palindrome (23263436232).

It can be divided in two parts, 221322 and 13110, that added together give a palindrome (234432).

The spelling of 22132213110 in words is "twenty-two billion, one hundred thirty-two million, two hundred thirteen thousand, one hundred ten".