22142343202300 has 18 divisors (see below), whose sum is σ = 48048884749208. Its totient is φ = 8856937280880.

The previous prime is 22142343202297. The next prime is 22142343202349. The reversal of 22142343202300 is 320234324122.

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 5 ways as a sum of consecutive naturals, for example, 110711715912 + ... + 110711716111.

Almost surely, 2^{22142343202300} is an apocalyptic number.

22142343202300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22142343202300 is an abundant number, since it is smaller than the sum of its proper divisors (25906541546908).

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

22142343202300 is a wasteful number, since it uses less digits than its factorization.

22142343202300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221423432037 (or 221423432030 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 22142343202300 its reverse (320234324122), we get a palindrome (22462577526422).

The spelling of 22142343202300 in words is "twenty-two trillion, one hundred forty-two billion, three hundred forty-three million, two hundred two thousand, three hundred".