111104032430 has 16 divisors (see below), whose sum is σ = 200709239040. Its totient is φ = 44281172832.

The previous prime is 111104032411. The next prime is 111104032471. The reversal of 111104032430 is 34230401111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20052110 + ... + 20057649.

It is an arithmetic number, because the mean of its divisors is an integer number (12544327440).

Almost surely, 2^111104032430 is an apocalyptic number.

111104032430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111104032430 is a deficient number, since it is larger than the sum of its proper divisors (89605206610).

111104032430 is a wasteful number, since it uses less digits than its factorization.

111104032430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40110043.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 111104032430 its reverse (34230401111), we get a palindrome (145334433541).

The spelling of 111104032430 in words is "one hundred eleven billion, one hundred four million, thirty-two thousand, four hundred thirty".