23230000222 has 32 divisors (see below), whose sum is σ = 41006818944. Its totient is φ = 9730178400.

The previous prime is 23230000201. The next prime is 23230000231. The reversal of 23230000222 is 22200003232.

It is a junction number, because it is equal to n+sod(n) for n = 23230000196 and 23230000205.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 98697 + ... + 237067.

It is an arithmetic number, because the mean of its divisors is an integer number (1281463092).

Almost surely, 2^23230000222 is an apocalyptic number.

23230000222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23230000222 is a deficient number, since it is larger than the sum of its proper divisors (17776818722).

23230000222 is a wasteful number, since it uses less digits than its factorization.

23230000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138984.

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 23230000222 its reverse (22200003232), we get a palindrome (45430003454).

The spelling of 23230000222 in words is "twenty-three billion, two hundred thirty million, two hundred twenty-two", and thus it is an aban number.