111232231213033 has 16 divisors (see below), whose sum is σ = 131243140317184. Its totient is φ = 92252400774480.

The previous prime is 111232231212997. The next prime is 111232231213063. The reversal of 111232231213033 is 330312132232111.

It is a cyclic number.

It is not a de Polignac number, because 111232231213033 - 2²¹ = 111232229115881 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111232231212992 and 111232231213010.

It is not an unprimeable number, because it can be changed into a prime (111232231213063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37357785 + ... + 40225222.

It is an arithmetic number, because the mean of its divisors is an integer number (8202696269824).

Almost surely, 2^{111232231213033} is an apocalyptic number.

It is an amenable number.

111232231213033 is a deficient number, since it is larger than the sum of its proper divisors (20010909104151).

111232231213033 is an equidigital number, since it uses as much as digits as its factorization.

111232231213033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77589652.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 111232231213033 its reverse (330312132232111), we get a palindrome (441544363445144).

The spelling of 111232231213033 in words is "one hundred eleven trillion, two hundred thirty-two billion, two hundred thirty-one million, two hundred thirteen thousand, thirty-three".