342101204222320 has 40 divisors (see below), whose sum is σ = 796368470919120. Its totient is φ = 136671333972480.

The previous prime is 342101204222299. The next prime is 342101204222369. The reversal of 342101204222320 is 23222402101243.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×342101204222320² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2642867946 + ... + 2642997385.

It is an arithmetic number, because the mean of its divisors is an integer number (19909211772978).

Almost surely, 2^{342101204222320} is an apocalyptic number.

It is an amenable number.

342101204222320 is an abundant number, since it is smaller than the sum of its proper divisors (454267266696800).

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

342101204222320 is a wasteful number, since it uses less digits than its factorization.

342101204222320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5285866153 (or 5285866147 counting only the distinct ones).

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

Adding to 342101204222320 its reverse (23222402101243), we get a palindrome (365323606323563).

The spelling of 342101204222320 in words is "three hundred forty-two trillion, one hundred one billion, two hundred four million, two hundred twenty-two thousand, three hundred twenty".