100211121322303 has 4 divisors (see below), whose sum is σ = 100211632296768. Its totient is φ = 100210610347840.

The previous prime is 100211121322271. The next prime is 100211121322321. The reversal of 100211121322303 is 303223121112001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100211121322303 - 2⁵ = 100211121322271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100211121322363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255192943 + ... + 255585328.

It is an arithmetic number, because the mean of its divisors is an integer number (25052908074192).

Almost surely, 2^{100211121322303} is an apocalyptic number.

100211121322303 is a deficient number, since it is larger than the sum of its proper divisors (510974465).

100211121322303 is an equidigital number, since it uses as much as digits as its factorization.

100211121322303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510974464.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 100211121322303 its reverse (303223121112001), we get a palindrome (403434242434304).

The spelling of 100211121322303 in words is "one hundred trillion, two hundred eleven billion, one hundred twenty-one million, three hundred twenty-two thousand, three hundred three".