112120130003 has 16 divisors (see below), whose sum is σ = 136231289856. Its totient is φ = 90190145760.

The previous prime is 112120129973. The next prime is 112120130047. The reversal of 112120130003 is 300031021211.

It is a cyclic number.

It is not a de Polignac number, because 112120130003 - 2¹⁴ = 112120113619 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112120130003.

It is not an unprimeable number, because it can be changed into a prime (112120130093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6561263 + ... + 6578328.

It is an arithmetic number, because the mean of its divisors is an integer number (8514455616).

Almost surely, 2^112120130003 is an apocalyptic number.

112120130003 is a deficient number, since it is larger than the sum of its proper divisors (24111159853).

112120130003 is a wasteful number, since it uses less digits than its factorization.

112120130003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13139674.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 112120130003 its reverse (300031021211), we get a palindrome (412151151214).

The spelling of 112120130003 in words is "one hundred twelve billion, one hundred twenty million, one hundred thirty thousand, three".