2233320001321 has 8 divisors (see below), whose sum is σ = 2275391668104. Its totient is φ = 2191639699200.

The previous prime is 2233320001303. The next prime is 2233320001327. The reversal of 2233320001321 is 1231000233322.

It can be written as a sum of positive squares in 4 ways, for example, as 826391901721 + 1406928099600 = 909061^2 + 1186140^2 .

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 2233320001321 - 2²⁵ = 2233286446889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2233320001292 and 2233320001301.

It is not an unprimeable number, because it can be changed into a prime (2233320001327) 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, 97829646 + ... + 97852471.

It is an arithmetic number, because the mean of its divisors is an integer number (284423958513).

Almost surely, 2^{2233320001321} is an apocalyptic number.

It is an amenable number.

2233320001321 is a deficient number, since it is larger than the sum of its proper divisors (42071666783).

2233320001321 is a wasteful number, since it uses less digits than its factorization.

2233320001321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195682331.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2233320001321 its reverse (1231000233322), we get a palindrome (3464320234643).

The spelling of 2233320001321 in words is "two trillion, two hundred thirty-three billion, three hundred twenty million, one thousand, three hundred twenty-one".