1112001112202 has 32 divisors (see below), whose sum is σ = 1772139513600. Its totient is φ = 522504136000.

The previous prime is 1112001112177. The next prime is 1112001112207. The reversal of 1112001112202 is 2022111002111.

It is not an unprimeable number, because it can be changed into a prime (1112001112207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1263074 + ... + 1954317.

It is an arithmetic number, because the mean of its divisors is an integer number (55379359800).

Almost surely, 2^{1112001112202} is an apocalyptic number.

1112001112202 is a deficient number, since it is larger than the sum of its proper divisors (660138401398).

1112001112202 is a wasteful number, since it uses less digits than its factorization.

1112001112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3217582.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1112001112202 its reverse (2022111002111), we get a palindrome (3134112114313).

The spelling of 1112001112202 in words is "one trillion, one hundred twelve billion, one million, one hundred twelve thousand, two hundred two".