112203321201 has 16 divisors (see below), whose sum is σ = 166364229120. Its totient is φ = 74740525200.

The previous prime is 112203321179. The next prime is 112203321253. The reversal of 112203321201 is 102123302211.

112203321201 is a `hidden beast` number, since 112 + 20 + 332 + 1 + 201 = 666.

It is not a de Polignac number, because 112203321201 - 2¹³ = 112203313009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112203321301) by changing a digit.

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, 1680225 + ... + 1745726.

It is an arithmetic number, because the mean of its divisors is an integer number (10397764320).

Almost surely, 2^112203321201 is an apocalyptic number.

It is an amenable number.

112203321201 is a deficient number, since it is larger than the sum of its proper divisors (54160907919).

112203321201 is a wasteful number, since it uses less digits than its factorization.

112203321201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3427173 (or 3427167 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 112203321201 its reverse (102123302211), we get a palindrome (214326623412).

The spelling of 112203321201 in words is "one hundred twelve billion, two hundred three million, three hundred twenty-one thousand, two hundred one".