112201012 has 24 divisors (see below), whose sum is σ = 244802880. Its totient is φ = 43714560.

The previous prime is 112201009. The next prime is 112201013. The reversal of 112201012 is 210102211.

It is a self number, because there is not a number n which added to its sum of digits gives 112201012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112201013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181837 + ... + 182452.

It is an arithmetic number, because the mean of its divisors is an integer number (10200120).

Almost surely, 2^112201012 is an apocalyptic number.

It is an amenable number.

112201012 is an abundant number, since it is smaller than the sum of its proper divisors (132601868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112201012 is a wasteful number, since it uses less digits than its factorization.

112201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364311 (or 364309 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 112201012 is about 10592.4979112578. The cubic root of 112201012 is about 482.3166540093.

Adding to 112201012 its reverse (210102211), we get a palindrome (322303223).

The spelling of 112201012 in words is "one hundred twelve million, two hundred one thousand, twelve".