100202010002 has 8 divisors (see below), whose sum is σ = 152361960636. Its totient is φ = 49414689792.

The previous prime is 100202009989. The next prime is 100202010043. The reversal of 100202010002 is 200010202001.

It can be written as a sum of positive squares in 2 ways, for example, as 99615353161 + 586656841 = 315619^2 + 24221^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343157423 + ... + 343157714.

Almost surely, 2^100202010002 is an apocalyptic number.

100202010002 is a deficient number, since it is larger than the sum of its proper divisors (52159950634).

100202010002 is an equidigital number, since it uses as much as digits as its factorization.

100202010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686315212.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 100202010002 its reverse (200010202001), we get a palindrome (300212212003).

The spelling of 100202010002 in words is "one hundred billion, two hundred two million, ten thousand, two".