111380001104 has 20 divisors (see below), whose sum is σ = 215818085940. Its totient is φ = 55685011200.

The previous prime is 111380001101. The next prime is 111380001119. The reversal of 111380001104 is 401100083111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 85603056400 + 25776944704 = 292580^2 + 160552^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111380001101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124247 + ... + 488054.

It is an arithmetic number, because the mean of its divisors is an integer number (10790904297).

Almost surely, 2^111380001104 is an apocalyptic number.

It is an amenable number.

111380001104 is a deficient number, since it is larger than the sum of its proper divisors (104438084836).

111380001104 is a wasteful number, since it uses less digits than its factorization.

111380001104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623678 (or 623672 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 111380001104 its reverse (401100083111), we get a palindrome (512480084215).

The spelling of 111380001104 in words is "one hundred eleven billion, three hundred eighty million, one thousand, one hundred four".