112212101202100 has 36 divisors (see below), whose sum is σ = 244293420130144. Its totient is φ = 44738635776480.

The previous prime is 112212101202037. The next prime is 112212101202119. The reversal of 112212101202100 is 1202101212211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1827527952 + ... + 1827589351.

Almost surely, 2^{112212101202100} is an apocalyptic number.

112212101202100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112212101202100 is an abundant number, since it is smaller than the sum of its proper divisors (132081318928044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112212101202100 is a wasteful number, since it uses less digits than its factorization.

112212101202100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3655117624 (or 3655117617 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112212101202100 its reverse (1202101212211), we get a palindrome (113414202414311).

The spelling of 112212101202100 in words is "one hundred twelve trillion, two hundred twelve billion, one hundred one million, two hundred two thousand, one hundred".