2233300020221 has 4 divisors (see below), whose sum is σ = 2233315009632. Its totient is φ = 2233285030812.

The previous prime is 2233300020187. The next prime is 2233300020227. The reversal of 2233300020221 is 1220200033322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2233300020221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2233300020193 and 2233300020202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233300020227) 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, 7268951 + ... + 7569956.

It is an arithmetic number, because the mean of its divisors is an integer number (558328752408).

Almost surely, 2^{2233300020221} is an apocalyptic number.

It is an amenable number.

2233300020221 is a deficient number, since it is larger than the sum of its proper divisors (14989411).

2233300020221 is a wasteful number, since it uses less digits than its factorization.

2233300020221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14989410.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2233300020221 its reverse (1220200033322), we get a palindrome (3453500053543).

The spelling of 2233300020221 in words is "two trillion, two hundred thirty-three billion, three hundred million, twenty thousand, two hundred twenty-one".