112144350451 has 4 divisors (see below), whose sum is σ = 128164971952. Its totient is φ = 96123728952.

The previous prime is 112144350431. The next prime is 112144350469. The reversal of 112144350451 is 154053441211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 154053441211 = 1811 ⋅85065401.

It is a cyclic number.

It is not a de Polignac number, because 112144350451 - 2¹⁹ = 112143826163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112144350431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8010310740 + ... + 8010310753.

It is an arithmetic number, because the mean of its divisors is an integer number (32041242988).

Almost surely, 2^112144350451 is an apocalyptic number.

112144350451 is a deficient number, since it is larger than the sum of its proper divisors (16020621501).

112144350451 is an equidigital number, since it uses as much as digits as its factorization.

112144350451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16020621500.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 112144350451 its reverse (154053441211), we get a palindrome (266197791662).

The spelling of 112144350451 in words is "one hundred twelve billion, one hundred forty-four million, three hundred fifty thousand, four hundred fifty-one".