112540161011 has 8 divisors (see below), whose sum is σ = 118582886400. Its totient is φ = 106509391560.

The previous prime is 112540160959. The next prime is 112540161101. The reversal of 112540161011 is 110161045211.

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 112540161011 - 2⁶ = 112540160947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112540161611) 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, 2969651 + ... + 3007308.

It is an arithmetic number, because the mean of its divisors is an integer number (14822860800).

Almost surely, 2^112540161011 is an apocalyptic number.

112540161011 is a deficient number, since it is larger than the sum of its proper divisors (6042725389).

112540161011 is an equidigital number, since it uses as much as digits as its factorization.

112540161011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5977969.

The product of its (nonzero) digits is 240, while the sum is 23.

The spelling of 112540161011 in words is "one hundred twelve billion, five hundred forty million, one hundred sixty-one thousand, eleven".