342243001232312 has 8 divisors (see below), whose sum is σ = 641705627310600. Its totient is φ = 171121500616152.

The previous prime is 342243001232291. The next prime is 342243001232333. The reversal of 342243001232312 is 213232100342243.

It is an interprime number because it is at equal distance from previous prime (342243001232291) and next prime (342243001232333).

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-4 number, since 4×342243001232312⁴ (a number of 59 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21390187577012 + ... + 21390187577027.

It is an arithmetic number, because the mean of its divisors is an integer number (80213203413825).

Almost surely, 2^{342243001232312} is an apocalyptic number.

It is an amenable number.

342243001232312 is a deficient number, since it is larger than the sum of its proper divisors (299462626078288).

342243001232312 is a wasteful number, since it uses less digits than its factorization.

342243001232312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42780375154045 (or 42780375154041 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 342243001232312 its reverse (213232100342243), we get a palindrome (555475101574555).

The spelling of 342243001232312 in words is "three hundred forty-two trillion, two hundred forty-three billion, one million, two hundred thirty-two thousand, three hundred twelve".