100111211022002 has 8 divisors (see below), whose sum is σ = 150181983396012. Its totient is φ = 50050549890000.

The previous prime is 100111211021993. The next prime is 100111211022049. The reversal of 100111211022002 is 200220112111001.

It can be written as a sum of positive squares in 2 ways, for example, as 94321215271921 + 5789995750081 = 9711911^2 + 2406241^2 .

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, 2527785749 + ... + 2527825352.

Almost surely, 2^{100111211022002} is an apocalyptic number.

100111211022002 is a deficient number, since it is larger than the sum of its proper divisors (50070772374010).

100111211022002 is an equidigital number, since it uses as much as digits as its factorization.

100111211022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5055621004.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100111211022002 its reverse (200220112111001), we get a palindrome (300331323133003).

The spelling of 100111211022002 in words is "one hundred trillion, one hundred eleven billion, two hundred eleven million, twenty-two thousand, two".