1113313333120 has 32 divisors (see below), whose sum is σ = 2661514688520. Its totient is φ = 445325332992.

The previous prime is 1113313333103. The next prime is 1113313333129. The reversal of 1113313333120 is 213333133111.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113313333129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 869775402 + ... + 869776681.

Almost surely, 2^{1113313333120} is an apocalyptic number.

1113313333120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113313333120 is an abundant number, since it is smaller than the sum of its proper divisors (1548201355400).

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

1113313333120 is an equidigital number, since it uses as much as digits as its factorization.

1113313333120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739552102 (or 1739552090 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 1113313333120 its reverse (213333133111), we get a palindrome (1326646466231).

The spelling of 1113313333120 in words is "one trillion, one hundred thirteen billion, three hundred thirteen million, three hundred thirty-three thousand, one hundred twenty".