112012022101012 has 96 divisors (see below), whose sum is σ = 223034728460544. Its totient is φ = 48773948083200.

The previous prime is 112012022101003. The next prime is 112012022101043. The reversal of 112012022101012 is 210101220210211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27078712 + ... + 30939952.

It is an arithmetic number, because the mean of its divisors is an integer number (2323278421464).

Almost surely, 2^{112012022101012} is an apocalyptic number.

It is an amenable number.

112012022101012 is a deficient number, since it is larger than the sum of its proper divisors (111022706359532).

112012022101012 is a wasteful number, since it uses less digits than its factorization.

112012022101012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3861569 (or 3861567 counting only the distinct ones).

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

Adding to 112012022101012 its reverse (210101220210211), we get a palindrome (322113242311223).

The spelling of 112012022101012 in words is "one hundred twelve trillion, twelve billion, twenty-two million, one hundred one thousand, twelve".