100021032303 has 8 divisors (see below), whose sum is σ = 137663356416. Its totient is φ = 64529698200.

The previous prime is 100021032301. The next prime is 100021032341. The reversal of 100021032303 is 303230120001.

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

It is not a de Polignac number, because 100021032303 - 2¹ = 100021032301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100021032301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537747393 + ... + 537747578.

It is an arithmetic number, because the mean of its divisors is an integer number (17207919552).

Almost surely, 2^100021032303 is an apocalyptic number.

100021032303 is a deficient number, since it is larger than the sum of its proper divisors (37642324113).

100021032303 is a wasteful number, since it uses less digits than its factorization.

100021032303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075495005.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 100021032303 its reverse (303230120001), we get a palindrome (403251152304).

The spelling of 100021032303 in words is "one hundred billion, twenty-one million, thirty-two thousand, three hundred three".