30221101111232 has 28 divisors (see below), whose sum is σ = 59983453322160. Its totient is φ = 15107160116736.

The previous prime is 30221101111199. The next prime is 30221101111261. The reversal of 30221101111232 is 23211110112203.

30221101111232 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52688132 + ... + 53258627.

Almost surely, 2^{30221101111232} is an apocalyptic number.

30221101111232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30221101111232 is a deficient number, since it is larger than the sum of its proper divisors (29762352210928).

30221101111232 is a wasteful number, since it uses less digits than its factorization.

30221101111232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105951228 (or 105951218 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 30221101111232 its reverse (23211110112203), we get a palindrome (53432211223435).

The spelling of 30221101111232 in words is "thirty trillion, two hundred twenty-one billion, one hundred one million, one hundred eleven thousand, two hundred thirty-two".