1112002130 has 16 divisors (see below), whose sum is σ = 2119345560. Its totient is φ = 418636032.

The previous prime is 1112002127. The next prime is 1112002163. The reversal of 1112002130 is 312002111.

It can be written as a sum of positive squares in 4 ways, for example, as 1039224169 + 72777961 = 32237^2 + 8531^2 .

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, 3270425 + ... + 3270764.

Almost surely, 2^1112002130 is an apocalyptic number.

1112002130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112002130 is a deficient number, since it is larger than the sum of its proper divisors (1007343430).

1112002130 is a wasteful number, since it uses less digits than its factorization.

1112002130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6541213.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1112002130 is about 33346.6959382785. The cubic root of 1112002130 is about 1036.0209549634.

Adding to 1112002130 its reverse (312002111), we get a palindrome (1424004241).

The spelling of 1112002130 in words is "one billion, one hundred twelve million, two thousand, one hundred thirty".