111313232032 has 48 divisors (see below), whose sum is σ = 220634487360. Its totient is φ = 55279521792.

The previous prime is 111313231999. The next prime is 111313232101. The reversal of 111313232032 is 230232313111.

It is a junction number, because it is equal to n+sod(n) for n = 111313231994 and 111313232012.

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, 9294144 + ... + 9306112.

It is an arithmetic number, because the mean of its divisors is an integer number (4596551820).

Almost surely, 2^111313232032 is an apocalyptic number.

It is an amenable number.

111313232032 is a deficient number, since it is larger than the sum of its proper divisors (109321255328).

111313232032 is a wasteful number, since it uses less digits than its factorization.

111313232032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13925 (or 13917 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 111313232032 its reverse (230232313111), we get a palindrome (341545545143).

The spelling of 111313232032 in words is "one hundred eleven billion, three hundred thirteen million, two hundred thirty-two thousand, thirty-two".