2230002221 has 8 divisors (see below), whose sum is σ = 2260649664. Its totient is φ = 2199528000.

The previous prime is 2230002211. The next prime is 2230002233. The reversal of 2230002221 is 1222000322.

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 2230002221 - 2⁶ = 2230002157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2230002196 and 2230002205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230002211) 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, 17276 + ... + 68981.

It is an arithmetic number, because the mean of its divisors is an integer number (282581208).

Almost surely, 2^2230002221 is an apocalyptic number.

It is an amenable number.

2230002221 is a deficient number, since it is larger than the sum of its proper divisors (30647443).

2230002221 is a wasteful number, since it uses less digits than its factorization.

2230002221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86611.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2230002221 is about 47222.8993286096. The cubic root of 2230002221 is about 1306.4769899069.

Adding to 2230002221 its reverse (1222000322), we get a palindrome (3452002543).

The spelling of 2230002221 in words is "two billion, two hundred thirty million, two thousand, two hundred twenty-one".