22022100604342 has 8 divisors (see below), whose sum is σ = 33047709375600. Its totient is φ = 11006197479144.

The previous prime is 22022100604289. The next prime is 22022100604349. The reversal of 22022100604342 is 24340600122022.

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

It is a super-3 number, since 3×22022100604342³ (a number of 41 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 22022100604342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022100604349) 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, 2426405842 + ... + 2426414917.

It is an arithmetic number, because the mean of its divisors is an integer number (4130963671950).

Almost surely, 2^{22022100604342} is an apocalyptic number.

22022100604342 is a deficient number, since it is larger than the sum of its proper divisors (11025608771258).

22022100604342 is a wasteful number, since it uses less digits than its factorization.

22022100604342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4852823030.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22022100604342 its reverse (24340600122022), we get a palindrome (46362700726364).

The spelling of 22022100604342 in words is "twenty-two trillion, twenty-two billion, one hundred million, six hundred four thousand, three hundred forty-two".