100100201022002 has 8 divisors (see below), whose sum is σ = 150150542215212. Its totient is φ = 50050020283600.

The previous prime is 100100201021999. The next prime is 100100201022037. The reversal of 100100201022002 is 200220102001001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 99706395825481 + 393805196521 = 9985309^2 + 627539^2 .

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, 38541749 + ... + 41056872.

Almost surely, 2^{100100201022002} is an apocalyptic number.

100100201022002 is a deficient number, since it is larger than the sum of its proper divisors (50050341193210).

100100201022002 is an equidigital number, since it uses as much as digits as its factorization.

100100201022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80227404.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100100201022002 its reverse (200220102001001), we get a palindrome (300320303023003).

The spelling of 100100201022002 in words is "one hundred trillion, one hundred billion, two hundred one million, twenty-two thousand, two".