112216634 has 8 divisors (see below), whose sum is σ = 172874388. Its totient is φ = 54591840.

The previous prime is 112216633. The next prime is 112216651. The reversal of 112216634 is 436612211.

It can be written as a sum of positive squares in 2 ways, for example, as 87366409 + 24850225 = 9347^2 + 4985^2 .

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

It is not an unprimeable number, because it can be changed into a prime (112216633) 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, 758147 + ... + 758294.

Almost surely, 2^112216634 is an apocalyptic number.

112216634 is a deficient number, since it is larger than the sum of its proper divisors (60657754).

112216634 is a wasteful number, since it uses less digits than its factorization.

112216634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516480.

The product of its digits is 1728, while the sum is 26.

The square root of 112216634 is about 10593.2352942810. The cubic root of 112216634 is about 482.3390376491.

Adding to 112216634 its reverse (436612211), we get a palindrome (548828845).

The spelling of 112216634 in words is "one hundred twelve million, two hundred sixteen thousand, six hundred thirty-four".