2103221010223 has 8 divisors (see below), whose sum is σ = 2105568317376. Its totient is φ = 2100873943200.

The previous prime is 2103221010221. The next prime is 2103221010229. The reversal of 2103221010223 is 3220101223012.

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 2103221010223 - 2¹ = 2103221010221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2103221010223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103221010221) 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, 21908458 + ... + 22004248.

It is an arithmetic number, because the mean of its divisors is an integer number (263196039672).

Almost surely, 2^{2103221010223} is an apocalyptic number.

2103221010223 is a deficient number, since it is larger than the sum of its proper divisors (2347307153).

2103221010223 is an equidigital number, since it uses as much as digits as its factorization.

2103221010223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120065.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2103221010223 its reverse (3220101223012), we get a palindrome (5323322233235).

The spelling of 2103221010223 in words is "two trillion, one hundred three billion, two hundred twenty-one million, ten thousand, two hundred twenty-three".