112203243403012 has 24 divisors (see below), whose sum is σ = 197508150524160. Its totient is φ = 55772519493600.

The previous prime is 112203243402961. The next prime is 112203243403019. The reversal of 112203243403012 is 210304342302211.

It is not an unprimeable number, because it can be changed into a prime (112203243403019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19481364 + ... + 24574987.

It is an arithmetic number, because the mean of its divisors is an integer number (8229506271840).

Almost surely, 2^{112203243403012} is an apocalyptic number.

It is an amenable number.

112203243403012 is a deficient number, since it is larger than the sum of its proper divisors (85304907121148).

112203243403012 is a wasteful number, since it uses less digits than its factorization.

112203243403012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44060091 (or 44060089 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 112203243403012 its reverse (210304342302211), we get a palindrome (322507585705223).

The spelling of 112203243403012 in words is "one hundred twelve trillion, two hundred three billion, two hundred forty-three million, four hundred three thousand, twelve".