222322330232 has 16 divisors (see below), whose sum is σ = 430301284800. Its totient is φ = 107575320960.

The previous prime is 222322330231. The next prime is 222322330267. The reversal of 222322330232 is 232033223222.

222322330232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222322330232² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222322330231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448230257 + ... + 448230752.

It is an arithmetic number, because the mean of its divisors is an integer number (26893830300).

Almost surely, 2^222322330232 is an apocalyptic number.

It is an amenable number.

222322330232 is a deficient number, since it is larger than the sum of its proper divisors (207978954568).

222322330232 is a wasteful number, since it uses less digits than its factorization.

222322330232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896461046 (or 896461042 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 222322330232 its reverse (232033223222), we get a palindrome (454355553454).

The spelling of 222322330232 in words is "two hundred twenty-two billion, three hundred twenty-two million, three hundred thirty thousand, two hundred thirty-two".