112223203012 has 6 divisors (see below), whose sum is σ = 196390605278. Its totient is φ = 56111601504.

The previous prime is 112223203007. The next prime is 112223203019. The reversal of 112223203012 is 210302322211.

It can be written as a sum of positive squares in only one way, i.e., 110798442496 + 1424760516 = 332864^2 + 37746^2 .

It is not an unprimeable number, because it can be changed into a prime (112223203019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14027900373 + ... + 14027900380.

Almost surely, 2^112223203012 is an apocalyptic number.

It is an amenable number.

112223203012 is a deficient number, since it is larger than the sum of its proper divisors (84167402266).

112223203012 is a wasteful number, since it uses less digits than its factorization.

112223203012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28055800757 (or 28055800755 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 112223203012 its reverse (210302322211), we get a palindrome (322525525223).

The spelling of 112223203012 in words is "one hundred twelve billion, two hundred twenty-three million, two hundred three thousand, twelve".