22122223484 has 24 divisors (see below), whose sum is σ = 39933899040. Its totient is φ = 10715150016.

The previous prime is 22122223451. The next prime is 22122223489. The reversal of 22122223484 is 48432222122.

It is a happy number.

It is a super-3 number, since 3×22122223484³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22122223484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22122223489) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 292472 + ... + 360255.

It is an arithmetic number, because the mean of its divisors is an integer number (1663912460).

Almost surely, 2^22122223484 is an apocalyptic number.

It is an amenable number.

22122223484 is a deficient number, since it is larger than the sum of its proper divisors (17811675556).

22122223484 is a wasteful number, since it uses less digits than its factorization.

22122223484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652997 (or 652995 counting only the distinct ones).

The product of its digits is 24576, while the sum is 32.

The spelling of 22122223484 in words is "twenty-two billion, one hundred twenty-two million, two hundred twenty-three thousand, four hundred eighty-four".