112212011102012 has 6 divisors (see below), whose sum is σ = 196371019428528. Its totient is φ = 56106005551004.

The previous prime is 112212011101997. The next prime is 112212011102029. The reversal of 112212011102012 is 210201110212211.

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, 14026501387748 + ... + 14026501387755.

It is an arithmetic number, because the mean of its divisors is an integer number (32728503238088).

Almost surely, 2^{112212011102012} is an apocalyptic number.

It is an amenable number.

112212011102012 is a deficient number, since it is larger than the sum of its proper divisors (84159008326516).

112212011102012 is a wasteful number, since it uses less digits than its factorization.

112212011102012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28053002775507 (or 28053002775505 counting only the distinct ones).

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

Adding to 112212011102012 its reverse (210201110212211), we get a palindrome (322413121314223).

The spelling of 112212011102012 in words is "one hundred twelve trillion, two hundred twelve billion, eleven million, one hundred two thousand, twelve".