111004630432 has 48 divisors (see below), whose sum is σ = 219443002632. Its totient is φ = 55273308160.

The previous prime is 111004630427. The next prime is 111004630441. The reversal of 111004630432 is 234036400111.

It can be written as a sum of positive squares in 4 ways, for example, as 95137701136 + 15866929296 = 308444^2 + 125964^2 .

It is a junction number, because it is equal to n+sod(n) for n = 111004630397 and 111004630406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30687888 + ... + 30691504.

Almost surely, 2^111004630432 is an apocalyptic number.

It is an amenable number.

111004630432 is a deficient number, since it is larger than the sum of its proper divisors (108438372200).

111004630432 is a wasteful number, since it uses less digits than its factorization.

111004630432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7321 (or 7313 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 111004630432 in words is "one hundred eleven billion, four million, six hundred thirty thousand, four hundred thirty-two".