2021302222103 has 8 divisors (see below), whose sum is σ = 2069150476800. Its totient is φ = 1973492205048.

The previous prime is 2021302222039. The next prime is 2021302222117. The reversal of 2021302222103 is 3012222031202.

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 2021302222103 - 2⁶ = 2021302222039 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 (2021302222133) 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, 9452423 + ... + 9663896.

It is an arithmetic number, because the mean of its divisors is an integer number (258643809600).

Almost surely, 2^{2021302222103} is an apocalyptic number.

2021302222103 is a deficient number, since it is larger than the sum of its proper divisors (47848254697).

2021302222103 is a wasteful number, since it uses less digits than its factorization.

2021302222103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19118821.

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

Adding to 2021302222103 its reverse (3012222031202), we get a palindrome (5033524253305).

The spelling of 2021302222103 in words is "two trillion, twenty-one billion, three hundred two million, two hundred twenty-two thousand, one hundred three".