2210330221023 has 4 divisors (see below), whose sum is σ = 2947106961368. Its totient is φ = 1473553480680.

The previous prime is 2210330220997. The next prime is 2210330221031. The reversal of 2210330221023 is 3201220330122.

It is a happy number.

2210330221023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2210330221023 - 2³⁴ = 2193150351839 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 (2210330421023) 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, 368388370168 + ... + 368388370173.

It is an arithmetic number, because the mean of its divisors is an integer number (736776740342).

Almost surely, 2^{2210330221023} is an apocalyptic number.

2210330221023 is a deficient number, since it is larger than the sum of its proper divisors (736776740345).

2210330221023 is an equidigital number, since it uses as much as digits as its factorization.

2210330221023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736776740344.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2210330221023 its reverse (3201220330122), we get a palindrome (5411550551145).

The spelling of 2210330221023 in words is "two trillion, two hundred ten billion, three hundred thirty million, two hundred twenty-one thousand, twenty-three".