112212132233311 has 16 divisors (see below), whose sum is σ = 129672372585888. Its totient is φ = 95967151718400.

The previous prime is 112212132233309. The next prime is 112212132233351. The reversal of 112212132233311 is 113332231212211.

It is a cyclic number.

It is not a de Polignac number, because 112212132233311 - 2¹ = 112212132233309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112212132233311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112212132233351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134673570 + ... + 135504223.

It is an arithmetic number, because the mean of its divisors is an integer number (8104523286618).

Almost surely, 2^{112212132233311} is an apocalyptic number.

112212132233311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112212132233311 is a deficient number, since it is larger than the sum of its proper divisors (17460240352577).

112212132233311 is a wasteful number, since it uses less digits than its factorization.

112212132233311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270180042.

The product of its digits is 2592, while the sum is 28.

Adding to 112212132233311 its reverse (113332231212211), we get a palindrome (225544363445522).

The spelling of 112212132233311 in words is "one hundred twelve trillion, two hundred twelve billion, one hundred thirty-two million, two hundred thirty-three thousand, three hundred eleven".