22143300022 has 8 divisors (see below), whose sum is σ = 33218901072. Its totient is φ = 11070333000.

The previous prime is 22143300019. The next prime is 22143300029. The reversal of 22143300022 is 22000334122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22143300029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 637354 + ... + 671197.

It is an arithmetic number, because the mean of its divisors is an integer number (4152362634).

Almost surely, 2^22143300022 is an apocalyptic number.

22143300022 is a deficient number, since it is larger than the sum of its proper divisors (11075601050).

22143300022 is a wasteful number, since it uses less digits than its factorization.

22143300022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317014.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 22143300022 its reverse (22000334122), we get a palindrome (44143634144).

The spelling of 22143300022 in words is "twenty-two billion, one hundred forty-three million, three hundred thousand, twenty-two".