112001121212102 has 4 divisors (see below), whose sum is σ = 168001681818156. Its totient is φ = 56000560606050.

The previous prime is 112001121212081. The next prime is 112001121212137. The reversal of 112001121212102 is 201212121100211.

112001121212102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28000280303024 + ... + 28000280303027.

It is an arithmetic number, because the mean of its divisors is an integer number (42000420454539).

Almost surely, 2^{112001121212102} is an apocalyptic number.

112001121212102 is a deficient number, since it is larger than the sum of its proper divisors (56000560606054).

112001121212102 is an equidigital number, since it uses as much as digits as its factorization.

112001121212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56000560606053.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112001121212102 its reverse (201212121100211), we get a palindrome (313213242312313).

The spelling of 112001121212102 in words is "one hundred twelve trillion, one billion, one hundred twenty-one million, two hundred twelve thousand, one hundred two".