112130020004 has 12 divisors (see below), whose sum is σ = 196261755228. Its totient is φ = 56055232800.

The previous prime is 112130020001. The next prime is 112130020069. The reversal of 112130020004 is 400020031211.

It can be written as a sum of positive squares in 2 ways, for example, as 68828571904 + 43301448100 = 262352^2 + 208090^2 .

It is not an unprimeable number, because it can be changed into a prime (112130020001) 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 3 ways as a sum of consecutive naturals, for example, 2418467 + ... + 2464394.

It is an arithmetic number, because the mean of its divisors is an integer number (16355146269).

Almost surely, 2^112130020004 is an apocalyptic number.

It is an amenable number.

112130020004 is a deficient number, since it is larger than the sum of its proper divisors (84131735224).

112130020004 is a wasteful number, since it uses less digits than its factorization.

112130020004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4888606 (or 4888604 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 112130020004 its reverse (400020031211), we get a palindrome (512150051215).

The spelling of 112130020004 in words is "one hundred twelve billion, one hundred thirty million, twenty thousand, four".