112748347261 has 8 divisors (see below), whose sum is σ = 124730566848. Its totient is φ = 101054856000.

The previous prime is 112748347193. The next prime is 112748347267. The reversal of 112748347261 is 162743847211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112748347261 - 2⁷ = 112748347133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112748347267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72181260 + ... + 72182821.

It is an arithmetic number, because the mean of its divisors is an integer number (15591320856).

Almost surely, 2^112748347261 is an apocalyptic number.

112748347261 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112748347261 is a deficient number, since it is larger than the sum of its proper divisors (11982219587).

112748347261 is a wasteful number, since it uses less digits than its factorization.

112748347261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144364163.

The product of its digits is 451584, while the sum is 46.

The spelling of 112748347261 in words is "one hundred twelve billion, seven hundred forty-eight million, three hundred forty-seven thousand, two hundred sixty-one".