1113302231211 has 8 divisors (see below), whose sum is σ = 1485183836304. Its totient is φ = 741811056800.

The previous prime is 1113302231207. The next prime is 1113302231221. The reversal of 1113302231211 is 1121322033111.

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 1113302231211 - 2² = 1113302231207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1113302231221) 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 7 ways as a sum of consecutive naturals, for example, 97601016 + ... + 97612421.

It is an arithmetic number, because the mean of its divisors is an integer number (185647979538).

Almost surely, 2^{1113302231211} is an apocalyptic number.

1113302231211 is a deficient number, since it is larger than the sum of its proper divisors (371881605093).

1113302231211 is a wasteful number, since it uses less digits than its factorization.

1113302231211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195215341.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1113302231211 its reverse (1121322033111), we get a palindrome (2234624264322).

The spelling of 1113302231211 in words is "one trillion, one hundred thirteen billion, three hundred two million, two hundred thirty-one thousand, two hundred eleven".