112031222302012 has 48 divisors (see below), whose sum is σ = 211321905544512. Its totient is φ = 51661145894400.

The previous prime is 112031222301959. The next prime is 112031222302037. The reversal of 112031222302012 is 210203222130211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413950137 + ... + 414220687.

It is an arithmetic number, because the mean of its divisors is an integer number (4402539698844).

Almost surely, 2^{112031222302012} is an apocalyptic number.

It is an amenable number.

112031222302012 is a deficient number, since it is larger than the sum of its proper divisors (99290683242500).

112031222302012 is a wasteful number, since it uses less digits than its factorization.

112031222302012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277558 (or 277556 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 112031222302012 its reverse (210203222130211), we get a palindrome (322234444432223).

The spelling of 112031222302012 in words is "one hundred twelve trillion, thirty-one billion, two hundred twenty-two million, three hundred two thousand, twelve".