100334342225 has 24 divisors (see below), whose sum is σ = 134126832000. Its totient is φ = 74014585920.

The previous prime is 100334342209. The next prime is 100334342237. The reversal of 100334342225 is 522243433001.

It is a happy number.

It is not a de Polignac number, because 100334342225 - 2⁴ = 100334342209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144776 + ... + 470774.

It is an arithmetic number, because the mean of its divisors is an integer number (5588618000).

Almost surely, 2^100334342225 is an apocalyptic number.

It is an amenable number.

100334342225 is a deficient number, since it is larger than the sum of its proper divisors (33792489775).

100334342225 is a wasteful number, since it uses less digits than its factorization.

100334342225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326969 (or 326964 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 100334342225 its reverse (522243433001), we get a palindrome (622577775226).

The spelling of 100334342225 in words is "one hundred billion, three hundred thirty-four million, three hundred forty-two thousand, two hundred twenty-five".