112212011235 has 16 divisors (see below), whose sum is σ = 181556514720. Its totient is φ = 59173973760.

The previous prime is 112212011209. The next prime is 112212011267. The reversal of 112212011235 is 532110212211.

It is not a de Polignac number, because 112212011235 - 2¹² = 112212007139 is a prime.

It is an unprimeable number.

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, 42025636 + ... + 42028305.

It is an arithmetic number, because the mean of its divisors is an integer number (11347282170).

Almost surely, 2^112212011235 is an apocalyptic number.

112212011235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112212011235 is a deficient number, since it is larger than the sum of its proper divisors (69344503485).

112212011235 is an equidigital number, since it uses as much as digits as its factorization.

112212011235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84054038.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 112212011235 its reverse (532110212211), we get a palindrome (644322223446).

The spelling of 112212011235 in words is "one hundred twelve billion, two hundred twelve million, eleven thousand, two hundred thirty-five".