112123413444213 has 12 divisors (see below), whose sum is σ = 165011816012940. Its totient is φ = 73338584894016.

The previous prime is 112123413444197. The next prime is 112123413444269. The reversal of 112123413444213 is 312444314321211.

112123413444213 is a `hidden beast` number, since 1 + 1 + 2 + 1 + 23 + 413 + 4 + 4 + 4 + 213 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 48281124165444 + 63842289278769 = 6948462^2 + 7990137^2 .

It is not a de Polignac number, because 112123413444213 - 2⁴ = 112123413444197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112123413484213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117529783008 + ... + 117529783961.

It is an arithmetic number, because the mean of its divisors is an integer number (13750984667745).

Almost surely, 2^{112123413444213} is an apocalyptic number.

It is an amenable number.

112123413444213 is a deficient number, since it is larger than the sum of its proper divisors (52888402568727).

112123413444213 is a wasteful number, since it uses less digits than its factorization.

112123413444213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235059567028 (or 235059567025 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

Adding to 112123413444213 its reverse (312444314321211), we get a palindrome (424567727765424).

The spelling of 112123413444213 in words is "one hundred twelve trillion, one hundred twenty-three billion, four hundred thirteen million, four hundred forty-four thousand, two hundred thirteen".