1112013430 has 64 divisors (see below), whose sum is σ = 2286144000. Its totient is φ = 385496320.

The previous prime is 1112013341. The next prime is 1112013433. The reversal of 1112013430 is 343102111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112013433) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1059546 + ... + 1060594.

It is an arithmetic number, because the mean of its divisors is an integer number (35721000).

Almost surely, 2^1112013430 is an apocalyptic number.

1112013430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112013430 is an abundant number, since it is smaller than the sum of its proper divisors (1174130570).

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

1112013430 is a wasteful number, since it uses less digits than its factorization.

1112013430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1112013430 is about 33346.8653699265. The cubic root of 1112013430 is about 1036.0244642484.

Adding to 1112013430 its reverse (343102111), we get a palindrome (1455115541).

The spelling of 1112013430 in words is "one billion, one hundred twelve million, thirteen thousand, four hundred thirty".