111343615044 has 24 divisors (see below), whose sum is σ = 264205189920. Its totient is φ = 36485478144.

The previous prime is 111343615001. The next prime is 111343615057. The reversal of 111343615044 is 440516343111.

111343615044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×111343615044² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111343614996 and 111343615014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78631789 + ... + 78633204.

It is an arithmetic number, because the mean of its divisors is an integer number (11008549580).

Almost surely, 2^111343615044 is an apocalyptic number.

It is an amenable number.

111343615044 is an abundant number, since it is smaller than the sum of its proper divisors (152861574876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111343615044 is a wasteful number, since it uses less digits than its factorization.

111343615044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157265059 (or 157265057 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 111343615044 its reverse (440516343111), we get a palindrome (551859958155).

The spelling of 111343615044 in words is "one hundred eleven billion, three hundred forty-three million, six hundred fifteen thousand, forty-four".