100021203202 has 8 divisors (see below), whose sum is σ = 150033912336. Its totient is φ = 50009899092.

The previous prime is 100021203173. The next prime is 100021203223. The reversal of 100021203202 is 202302120001.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150288 + ... + 471835.

It is an arithmetic number, because the mean of its divisors is an integer number (18754239042).

Almost surely, 2^100021203202 is an apocalyptic number.

100021203202 is a deficient number, since it is larger than the sum of its proper divisors (50012709134).

100021203202 is an equidigital number, since it uses as much as digits as its factorization.

100021203202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702512.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 100021203202 its reverse (202302120001), we get a palindrome (302323323203).

The spelling of 100021203202 in words is "one hundred billion, twenty-one million, two hundred three thousand, two hundred two".