100204343023 has 8 divisors (see below), whose sum is σ = 106437695328. Its totient is φ = 94008655104.

The previous prime is 100204342999. The next prime is 100204343059. The reversal of 100204343023 is 320343402001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100204343023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100204342985 and 100204343003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100204343923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9410611 + ... + 9421252.

It is an arithmetic number, because the mean of its divisors is an integer number (13304711916).

Almost surely, 2^100204343023 is an apocalyptic number.

100204343023 is a deficient number, since it is larger than the sum of its proper divisors (6233352305).

100204343023 is a wasteful number, since it uses less digits than its factorization.

100204343023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18832193.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 100204343023 its reverse (320343402001), we get a palindrome (420547745024).

The spelling of 100204343023 in words is "one hundred billion, two hundred four million, three hundred forty-three thousand, twenty-three".