1113223203201 has 8 divisors (see below), whose sum is σ = 1484575948800. Its totient is φ = 742009629872.

The previous prime is 1113223203199. The next prime is 1113223203217. The reversal of 1113223203201 is 1023023223111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1113223203201 - 2¹ = 1113223203199 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1113223203221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34774401 + ... + 34806398.

It is an arithmetic number, because the mean of its divisors is an integer number (185571993600).

Almost surely, 2^{1113223203201} is an apocalyptic number.

It is an amenable number.

1113223203201 is a deficient number, since it is larger than the sum of its proper divisors (371352745599).

1113223203201 is an equidigital number, since it uses as much as digits as its factorization.

1113223203201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69586135.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1113223203201 its reverse (1023023223111), we get a palindrome (2136246426312).

The spelling of 1113223203201 in words is "one trillion, one hundred thirteen billion, two hundred twenty-three million, two hundred three thousand, two hundred one".