111232101232111 has 8 divisors (see below), whose sum is σ = 115067823922800. Its totient is φ = 107396387407680.

The previous prime is 111232101232081. The next prime is 111232101232157.

111232101232111 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 111232101232111 - 2²³ = 111232092843503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111232101232211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32549820 + ... + 35804398.

It is an arithmetic number, because the mean of its divisors is an integer number (14383477990350).

Almost surely, 2^{111232101232111} is an apocalyptic number.

111232101232111 is a deficient number, since it is larger than the sum of its proper divisors (3835722690689).

111232101232111 is a wasteful number, since it uses less digits than its factorization.

111232101232111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4433129.

The product of its (nonzero) digits is 144, while the sum is 22.

It can be divided in two parts, 11123210 and 1232111, that added together give a palindrome (12355321).

The spelling of 111232101232111 in words is "one hundred eleven trillion, two hundred thirty-two billion, one hundred one million, two hundred thirty-two thousand, one hundred eleven".