112112202100202 has 32 divisors (see below), whose sum is σ = 177599248178688. Its totient is φ = 52971358426096.

The previous prime is 112112202100201. The next prime is 112112202100207. The reversal of 112112202100202 is 202001202211211.

It is not an unprimeable number, because it can be changed into a prime (112112202100201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139655453 + ... + 140455935.

It is an arithmetic number, because the mean of its divisors is an integer number (5549976505584).

Almost surely, 2^{112112202100202} is an apocalyptic number.

112112202100202 is a deficient number, since it is larger than the sum of its proper divisors (65487046078486).

112112202100202 is a wasteful number, since it uses less digits than its factorization.

112112202100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837274.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112112202100202 its reverse (202001202211211), we get a palindrome (314113404311413).

The spelling of 112112202100202 in words is "one hundred twelve trillion, one hundred twelve billion, two hundred two million, one hundred thousand, two hundred two".