342100133143 has 4 divisors (see below), whose sum is σ = 344561285320. Its totient is φ = 339638980968.

The previous prime is 342100133117. The next prime is 342100133161. The reversal of 342100133143 is 341331001243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342100133143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342100133443) 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, 1230575880 + ... + 1230576157.

It is an arithmetic number, because the mean of its divisors is an integer number (86140321330).

Almost surely, 2^342100133143 is an apocalyptic number.

342100133143 is a deficient number, since it is larger than the sum of its proper divisors (2461152177).

342100133143 is a wasteful number, since it uses less digits than its factorization.

342100133143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2461152176.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 342100133143 its reverse (341331001243), we get a palindrome (683431134386).

The spelling of 342100133143 in words is "three hundred forty-two billion, one hundred million, one hundred thirty-three thousand, one hundred forty-three".