2230022230321 has 4 divisors (see below), whose sum is σ = 2233335785572. Its totient is φ = 2226708675072.

The previous prime is 2230022230283. The next prime is 2230022230379. The reversal of 2230022230321 is 1230322200322.

2230022230321 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 can be written as a sum of positive squares in 2 ways, for example, as 1009494429696 + 1220527800625 = 1004736^2 + 1104775^2 .

It is a cyclic number.

It is not a de Polignac number, because 2230022230321 - 2³¹ = 2227874746673 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2230022230292 and 2230022230301.

It is not an unprimeable number, because it can be changed into a prime (2230022230921) 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, 1656776616 + ... + 1656777961.

It is an arithmetic number, because the mean of its divisors is an integer number (558333946393).

Almost surely, 2^{2230022230321} is an apocalyptic number.

It is an amenable number.

2230022230321 is a deficient number, since it is larger than the sum of its proper divisors (3313555251).

2230022230321 is an equidigital number, since it uses as much as digits as its factorization.

2230022230321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3313555250.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2230022230321 its reverse (1230322200322), we get a palindrome (3460344430643).

Subtracting from 2230022230321 its reverse (1230322200322), we obtain a cube (999700029999 = 9999³).

The spelling of 2230022230321 in words is "two trillion, two hundred thirty billion, twenty-two million, two hundred thirty thousand, three hundred twenty-one".