100224221003 has 4 divisors (see below), whose sum is σ = 100421125680. Its totient is φ = 100027316328.

The previous prime is 100224220969. The next prime is 100224221011. The reversal of 100224221003 is 300122422001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300122422001 = 6833 ⋅43922497.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100224221003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100224221023) 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, 98451575 + ... + 98452592.

It is an arithmetic number, because the mean of its divisors is an integer number (25105281420).

Almost surely, 2^100224221003 is an apocalyptic number.

100224221003 is a deficient number, since it is larger than the sum of its proper divisors (196904677).

100224221003 is an equidigital number, since it uses as much as digits as its factorization.

100224221003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196904676.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 100224221003 its reverse (300122422001), we get a palindrome (400346643004).

The spelling of 100224221003 in words is "one hundred billion, two hundred twenty-four million, two hundred twenty-one thousand, three".