111232320231322 has 16 divisors (see below), whose sum is σ = 176845788820800. Its totient is φ = 52290490327488.

The previous prime is 111232320231313. The next prime is 111232320231341. The reversal of 111232320231322 is 223132023232111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1691559072 + ... + 1691624827.

It is an arithmetic number, because the mean of its divisors is an integer number (11052861801300).

Almost surely, 2^{111232320231322} is an apocalyptic number.

111232320231322 is a deficient number, since it is larger than the sum of its proper divisors (65613468589478).

111232320231322 is a wasteful number, since it uses less digits than its factorization.

111232320231322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3383184885.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 111232320231322 its reverse (223132023232111), we get a palindrome (334364343463433).

The spelling of 111232320231322 in words is "one hundred eleven trillion, two hundred thirty-two billion, three hundred twenty million, two hundred thirty-one thousand, three hundred twenty-two".