2023221220103 has 8 divisors (see below), whose sum is σ = 2023980917088. Its totient is φ = 2022461640864.

The previous prime is 2023221220063. The next prime is 2023221220117. The reversal of 2023221220103 is 3010221223202.

It is a happy number.

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 2023221220103 - 2⁶ = 2023221220039 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 (2023221220003) 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, 48274025 + ... + 48315917.

It is an arithmetic number, because the mean of its divisors is an integer number (252997614636).

Almost surely, 2^{2023221220103} is an apocalyptic number.

2023221220103 is a deficient number, since it is larger than the sum of its proper divisors (759696985).

2023221220103 is a wasteful number, since it uses less digits than its factorization.

2023221220103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58873.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2023221220103 its reverse (3010221223202), we get a palindrome (5033442443305).

The spelling of 2023221220103 in words is "two trillion, twenty-three billion, two hundred twenty-one million, two hundred twenty thousand, one hundred three".