111232023002222 has 8 divisors (see below), whose sum is σ = 167952988374672. Its totient is φ = 55247693544000.

The previous prime is 111232023002173. The next prime is 111232023002227. The reversal of 111232023002222 is 222200320232111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×111232023002222² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111232023002227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184158978179 + ... + 184158978782.

It is an arithmetic number, because the mean of its divisors is an integer number (20994123546834).

Almost surely, 2^{111232023002222} is an apocalyptic number.

111232023002222 is a deficient number, since it is larger than the sum of its proper divisors (56720965372450).

111232023002222 is a wasteful number, since it uses less digits than its factorization.

111232023002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368317957114.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 111232023002222 its reverse (222200320232111), we get a palindrome (333432343234333).

The spelling of 111232023002222 in words is "one hundred eleven trillion, two hundred thirty-two billion, twenty-three million, two thousand, two hundred twenty-two".