112203202312 has 8 divisors (see below), whose sum is σ = 210381004350. Its totient is φ = 56101601152.

The previous prime is 112203202283. The next prime is 112203202343. The reversal of 112203202312 is 213202302211.

112203202312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 77209513956 + 34993688356 = 277866^2 + 187066^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 112203202312.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7012700137 + ... + 7012700152.

Almost surely, 2^112203202312 is an apocalyptic number.

It is an amenable number.

112203202312 is a deficient number, since it is larger than the sum of its proper divisors (98177802038).

112203202312 is a wasteful number, since it uses less digits than its factorization.

112203202312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14025400295 (or 14025400291 counting only the distinct ones).

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

Adding to 112203202312 its reverse (213202302211), we get a palindrome (325405504523).

The spelling of 112203202312 in words is "one hundred twelve billion, two hundred three million, two hundred two thousand, three hundred twelve".