112949211 has 4 divisors (see below), whose sum is σ = 150598952. Its totient is φ = 75299472.

The previous prime is 112949191. The next prime is 112949227.

It is a happy number.

112949211 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 112949211 - 2⁶ = 112949147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112949231) 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, 18824866 + ... + 18824871.

It is an arithmetic number, because the mean of its divisors is an integer number (37649738).

Almost surely, 2^112949211 is an apocalyptic number.

112949211 is a deficient number, since it is larger than the sum of its proper divisors (37649741).

112949211 is an equidigital number, since it uses as much as digits as its factorization.

112949211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37649740.

The product of its digits is 1296, while the sum is 30.

The square root of 112949211 is about 10627.7566306347. The cubic root of 112949211 is about 483.3863700289.

The spelling of 112949211 in words is "one hundred twelve million, nine hundred forty-nine thousand, two hundred eleven".