100202221003 has 8 divisors (see below), whose sum is σ = 102711813120. Its totient is φ = 97708363560.

The previous prime is 100202220997. The next prime is 100202221019. The reversal of 100202221003 is 300122202001.

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

It is a cyclic number.

It is not a de Polignac number, because 100202221003 - 2⁹ = 100202220491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100202221303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3920773 + ... + 3946246.

It is an arithmetic number, because the mean of its divisors is an integer number (12838976640).

Almost surely, 2^100202221003 is an apocalyptic number.

100202221003 is a deficient number, since it is larger than the sum of its proper divisors (2509592117).

100202221003 is an equidigital number, since it uses as much as digits as its factorization.

100202221003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7867337.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 100202221003 its reverse (300122202001), we get a palindrome (400324423004).

The spelling of 100202221003 in words is "one hundred billion, two hundred two million, two hundred twenty-one thousand, three".