100353010343 has 4 divisors (see below), whose sum is σ = 100395916920. Its totient is φ = 100310103768.

The previous prime is 100353010327. The next prime is 100353010361. The reversal of 100353010343 is 343010353001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 343010353001 = 61 ⋅5623120541.

It is a cyclic number.

It is not a de Polignac number, because 100353010343 - 2⁴ = 100353010327 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 (100353010363) 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, 21449780 + ... + 21454457.

It is an arithmetic number, because the mean of its divisors is an integer number (25098979230).

Almost surely, 2^100353010343 is an apocalyptic number.

100353010343 is a deficient number, since it is larger than the sum of its proper divisors (42906577).

100353010343 is an equidigital number, since it uses as much as digits as its factorization.

100353010343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42906576.

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 100353010343 its reverse (343010353001), we get a palindrome (443363363344).

The spelling of 100353010343 in words is "one hundred billion, three hundred fifty-three million, ten thousand, three hundred forty-three".