112212001112 has 32 divisors (see below), whose sum is σ = 214543723680. Its totient is φ = 55011129600.

The previous prime is 112212001093. The next prime is 112212001207. The reversal of 112212001112 is 211100212211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590933 + ... + 757380.

It is an arithmetic number, because the mean of its divisors is an integer number (6704491365).

Almost surely, 2^112212001112 is an apocalyptic number.

It is an amenable number.

112212001112 is a deficient number, since it is larger than the sum of its proper divisors (102331722568).

112212001112 is a wasteful number, since it uses less digits than its factorization.

112212001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348523 (or 1348519 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112212001112 its reverse (211100212211), we get a palindrome (323312213323).

The spelling of 112212001112 in words is "one hundred twelve billion, two hundred twelve million, one thousand, one hundred twelve".