111332245664 has 12 divisors (see below), whose sum is σ = 219185358714. Its totient is φ = 55666122816.

The previous prime is 111332245657. The next prime is 111332245669. The reversal of 111332245664 is 466542233111.

111332245664 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 106738117264 + 4594128400 = 326708^2 + 67780^2 .

It is not an unprimeable number, because it can be changed into a prime (111332245669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1739566307 + ... + 1739566370.

Almost surely, 2^111332245664 is an apocalyptic number.

It is an amenable number.

111332245664 is a deficient number, since it is larger than the sum of its proper divisors (107853113050).

111332245664 is an equidigital number, since it uses as much as digits as its factorization.

111332245664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3479132687 (or 3479132679 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

Adding to 111332245664 its reverse (466542233111), we get a palindrome (577874478775).

The spelling of 111332245664 in words is "one hundred eleven billion, three hundred thirty-two million, two hundred forty-five thousand, six hundred sixty-four".