100021032302 has 16 divisors (see below), whose sum is σ = 157940903040. Its totient is φ = 47374496568.

The previous prime is 100021032301. The next prime is 100021032341. The reversal of 100021032302 is 203230120001.

It is a happy number.

100021032302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 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, 391253 + ... + 594239.

It is an arithmetic number, because the mean of its divisors is an integer number (9871306440).

Almost surely, 2^100021032302 is an apocalyptic number.

100021032302 is a deficient number, since it is larger than the sum of its proper divisors (57919870738).

100021032302 is a wasteful number, since it uses less digits than its factorization.

100021032302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215975.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100021032302 its reverse (203230120001), we get a palindrome (303251152303).

The spelling of 100021032302 in words is "one hundred billion, twenty-one million, thirty-two thousand, three hundred two".