112001202 has 48 divisors (see below), whose sum is σ = 265254912. Its totient is φ = 34001280.

The previous prime is 112001189. The next prime is 112001207. The reversal of 112001202 is 202100211.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (112001207) 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 23 ways as a sum of consecutive naturals, for example, 3583 + ... + 15389.

It is an arithmetic number, because the mean of its divisors is an integer number (5526144).

Almost surely, 2^112001202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112001202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132627456).

112001202 is an abundant number, since it is smaller than the sum of its proper divisors (153253710).

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

112001202 is a wasteful number, since it uses less digits than its factorization.

112001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11863 (or 11860 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 112001202 is about 10583.0620332681. The cubic root of 112001202 is about 482.0301772283.

Adding to 112001202 its reverse (202100211), we get a palindrome (314101413).

Subtracting 112001202 from its reverse (202100211), we obtain a palindrome (90099009).

The spelling of 112001202 in words is "one hundred twelve million, one thousand, two hundred two".