111104332112 has 10 divisors (see below), whose sum is σ = 215264643498. Its totient is φ = 55552166048.

The previous prime is 111104332081. The next prime is 111104332123. The reversal of 111104332112 is 211233401111.

It can be written as a sum of positive squares in only one way, i.e., 110014275856 + 1090056256 = 331684^2 + 33016^2 .

It is a super-2 number, since 2×111104332112² (a number of 23 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 as a sum of consecutive naturals, namely, 3472010363 + ... + 3472010394.

Almost surely, 2^111104332112 is an apocalyptic number.

It is an amenable number.

111104332112 is a deficient number, since it is larger than the sum of its proper divisors (104160311386).

111104332112 is an equidigital number, since it uses as much as digits as its factorization.

111104332112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6944020765 (or 6944020759 counting only the distinct ones).

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

Adding to 111104332112 its reverse (211233401111), we get a palindrome (322337733223).

The spelling of 111104332112 in words is "one hundred eleven billion, one hundred four million, three hundred thirty-two thousand, one hundred twelve".