100322134343 has 4 divisors (see below), whose sum is σ = 100327270080. Its totient is φ = 100316998608.

The previous prime is 100322134307. The next prime is 100322134351. The reversal of 100322134343 is 343431223001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 343431223001 = 823 ⋅417291887.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100322134343 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 (100322134303) 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, 2538455 + ... + 2577672.

It is an arithmetic number, because the mean of its divisors is an integer number (25081817520).

Almost surely, 2^100322134343 is an apocalyptic number.

100322134343 is a deficient number, since it is larger than the sum of its proper divisors (5135737).

100322134343 is an equidigital number, since it uses as much as digits as its factorization.

100322134343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5135736.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 100322134343 its reverse (343431223001), we get a palindrome (443753357344).

The spelling of 100322134343 in words is "one hundred billion, three hundred twenty-two million, one hundred thirty-four thousand, three hundred forty-three".