2230031023221 has 16 divisors (see below), whose sum is σ = 3015396661248. Its totient is φ = 1465678359600.

The previous prime is 2230031023057. The next prime is 2230031023243. The reversal of 2230031023221 is 1223201300322.

It is a happy number.

2230031023221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2230031023221 - 2¹⁹ = 2230030498933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230031033221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4446040 + ... + 4922126.

It is an arithmetic number, because the mean of its divisors is an integer number (188462291328).

Almost surely, 2^{2230031023221} is an apocalyptic number.

It is an amenable number.

2230031023221 is a deficient number, since it is larger than the sum of its proper divisors (785365638027).

2230031023221 is a wasteful number, since it uses less digits than its factorization.

2230031023221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498152.

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

Adding to 2230031023221 its reverse (1223201300322), we get a palindrome (3453232323543).

The spelling of 2230031023221 in words is "two trillion, two hundred thirty billion, thirty-one million, twenty-three thousand, two hundred twenty-one".