100303332445 has 8 divisors (see below), whose sum is σ = 120395522520. Its totient is φ = 80221650240.

The previous prime is 100303332341. The next prime is 100303332473. The reversal of 100303332445 is 544233303001.

It can be written as a sum of positive squares in 4 ways, for example, as 38300838436 + 62002494009 = 195706^2 + 249003^2 .

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

It is not a de Polignac number, because 100303332445 - 2¹¹ = 100303330397 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2605950 + ... + 2644159.

It is an arithmetic number, because the mean of its divisors is an integer number (15049440315).

Almost surely, 2^100303332445 is an apocalyptic number.

It is an amenable number.

100303332445 is a deficient number, since it is larger than the sum of its proper divisors (20092190075).

100303332445 is an equidigital number, since it uses as much as digits as its factorization.

100303332445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5253935.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 100303332445 its reverse (544233303001), we get a palindrome (644536635446).

The spelling of 100303332445 in words is "one hundred billion, three hundred three million, three hundred thirty-two thousand, four hundred forty-five".