2222021243223 has 12 divisors (see below), whose sum is σ = 3212072381128. Its totient is φ = 1480200045840.

The previous prime is 2222021243173. The next prime is 2222021243243. The reversal of 2222021243223 is 3223421202222.

2222021243223 is a `hidden beast` number, since 2 + 2 + 2 + 202 + 1 + 2 + 432 + 23 = 666.

It is not a de Polignac number, because 2222021243223 - 2⁸ = 2222021242967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222021243243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95608540 + ... + 95631777.

Almost surely, 2^{2222021243223} is an apocalyptic number.

2222021243223 is a deficient number, since it is larger than the sum of its proper divisors (990051137905).

2222021243223 is a wasteful number, since it uses less digits than its factorization.

2222021243223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191241614 (or 191241611 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 2222021243223 its reverse (3223421202222), we get a palindrome (5445442445445).

The spelling of 2222021243223 in words is "two trillion, two hundred twenty-two billion, twenty-one million, two hundred forty-three thousand, two hundred twenty-three".