2222023221231 has 16 divisors (see below), whose sum is σ = 3232722987648. Its totient is φ = 1346393568800.

The previous prime is 2222023221203. The next prime is 2222023221283. The reversal of 2222023221231 is 1321223202222.

It is a cyclic number.

It is not a de Polignac number, because 2222023221231 - 2⁶ = 2222023221167 is a prime.

It is a super-2 number, since 2×2222023221231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222023221331) 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, 7022136 + ... + 7331741.

It is an arithmetic number, because the mean of its divisors is an integer number (202045186728).

Almost surely, 2^{2222023221231} is an apocalyptic number.

2222023221231 is a deficient number, since it is larger than the sum of its proper divisors (1010699766417).

2222023221231 is a wasteful number, since it uses less digits than its factorization.

2222023221231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14358582.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2222023221231 its reverse (1321223202222), we get a palindrome (3543246423453).

The spelling of 2222023221231 in words is "two trillion, two hundred twenty-two billion, twenty-three million, two hundred twenty-one thousand, two hundred thirty-one".