112040211 has 4 divisors (see below), whose sum is σ = 149386952. Its totient is φ = 74693472.

The previous prime is 112040197. The next prime is 112040221.

It is a happy number.

112040211 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 112040211 - 2¹⁸ = 111778067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112040221) 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, 18673366 + ... + 18673371.

It is an arithmetic number, because the mean of its divisors is an integer number (37346738).

Almost surely, 2^112040211 is an apocalyptic number.

112040211 is a deficient number, since it is larger than the sum of its proper divisors (37346741).

112040211 is an equidigital number, since it uses as much as digits as its factorization.

112040211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37346740.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 112040211 is about 10584.9048649480. The cubic root of 112040211 is about 482.0861329747.

The spelling of 112040211 in words is "one hundred twelve million, forty thousand, two hundred eleven".