1113211230303 has 16 divisors (see below), whose sum is σ = 1498940467200. Its totient is φ = 734820876000.

The previous prime is 1113211230301. The next prime is 1113211230331. The reversal of 1113211230303 is 3030321123111.

It is a happy number.

It is not a de Polignac number, because 1113211230303 - 2¹ = 1113211230301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1113211230303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113211230301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 712323 + ... + 1653428.

It is an arithmetic number, because the mean of its divisors is an integer number (93683779200).

Almost surely, 2^{1113211230303} is an apocalyptic number.

1113211230303 is a deficient number, since it is larger than the sum of its proper divisors (385729236897).

1113211230303 is a wasteful number, since it uses less digits than its factorization.

1113211230303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367302.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1113211230303 its reverse (3030321123111), we get a palindrome (4143532353414).

The spelling of 1113211230303 in words is "one trillion, one hundred thirteen billion, two hundred eleven million, two hundred thirty thousand, three hundred three".