1311113232300 has 36 divisors (see below), whose sum is σ = 3793487619656. Its totient is φ = 349630195200.

The previous prime is 1311113232281. The next prime is 1311113232371. The reversal of 1311113232300 is 32323111131.

It is a happy number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2185188421 + ... + 2185189020.

Almost surely, 2^{1311113232300} is an apocalyptic number.

1311113232300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1311113232300 is an abundant number, since it is smaller than the sum of its proper divisors (2482374387356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1311113232300 is a wasteful number, since it uses less digits than its factorization.

1311113232300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4370377458 (or 4370377451 counting only the distinct ones).

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

Adding to 1311113232300 its reverse (32323111131), we get a palindrome (1343436343431).

The spelling of 1311113232300 in words is "one trillion, three hundred eleven billion, one hundred thirteen million, two hundred thirty-two thousand, three hundred".