112003130 has 8 divisors (see below), whose sum is σ = 201605652. Its totient is φ = 44801248.

The previous prime is 112003109. The next prime is 112003147. The reversal of 112003130 is 31300211.

It can be written as a sum of positive squares in 2 ways, for example, as 102596641 + 9406489 = 10129^2 + 3067^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×112003130² = 25089402259593800, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5600147 + ... + 5600166.

Almost surely, 2^112003130 is an apocalyptic number.

112003130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112003130 is a deficient number, since it is larger than the sum of its proper divisors (89602522).

112003130 is a wasteful number, since it uses less digits than its factorization.

112003130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11200320.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 112003130 is about 10583.1531218253. The cubic root of 112003130 is about 482.0329431178.

Adding to 112003130 its reverse (31300211), we get a palindrome (143303341).

The spelling of 112003130 in words is "one hundred twelve million, three thousand, one hundred thirty".