111232013302222 has 16 divisors (see below), whose sum is σ = 172230764137344. Its totient is φ = 53821770048000.

The previous prime is 111232013302211. The next prime is 111232013302259. The reversal of 111232013302222 is 222203310232111.

It is a super-2 number, since 2×111232013302222² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 17913022 + ... + 23309662.

It is an arithmetic number, because the mean of its divisors is an integer number (10764422758584).

Almost surely, 2^{111232013302222} is an apocalyptic number.

111232013302222 is a deficient number, since it is larger than the sum of its proper divisors (60998750835122).

111232013302222 is a wasteful number, since it uses less digits than its factorization.

111232013302222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5729115.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 111232013302222 its reverse (222203310232111), we get a palindrome (333435323534333).

The spelling of 111232013302222 in words is "one hundred eleven trillion, two hundred thirty-two billion, thirteen million, three hundred two thousand, two hundred twenty-two".