1113300211331 has 32 divisors (see below), whose sum is σ = 1427112400896. Its totient is φ = 843224256000.

The previous prime is 1113300211321. The next prime is 1113300211343. The reversal of 1113300211331 is 1331120033111.

It is not a de Polignac number, because 1113300211331 - 2²⁶ = 1113233102467 is a prime.

It is a super-2 number, since 2×1113300211331² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1113300211321) 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 31 ways as a sum of consecutive naturals, for example, 204911 + ... + 1506183.

It is an arithmetic number, because the mean of its divisors is an integer number (44597262528).

Almost surely, 2^{1113300211331} is an apocalyptic number.

1113300211331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1113300211331 is a deficient number, since it is larger than the sum of its proper divisors (313812189565).

1113300211331 is a wasteful number, since it uses less digits than its factorization.

1113300211331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301603.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1113300211331 its reverse (1331120033111), we get a palindrome (2444420244442).

The spelling of 1113300211331 in words is "one trillion, one hundred thirteen billion, three hundred million, two hundred eleven thousand, three hundred thirty-one".