22203214000 has 80 divisors (see below), whose sum is σ = 58568099616. Its totient is φ = 8073888000.

The previous prime is 22203213997. The next prime is 22203214027. The reversal of 22203214000 is 41230222.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 482619 + ... + 526618.

Almost surely, 2^22203214000 is an apocalyptic number.

22203214000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22203214000 is an abundant number, since it is smaller than the sum of its proper divisors (36364885616).

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

22203214000 is a wasteful number, since it uses less digits than its factorization.

22203214000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009271 (or 1009255 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 22203214000 its reverse (41230222), we get a palindrome (22244444222).

The spelling of 22203214000 in words is "twenty-two billion, two hundred three million, two hundred fourteen thousand".