1113323333220 has 144 divisors (see below), whose sum is σ = 3859845644928. Its totient is φ = 254452492800.

The previous prime is 1113323333219. The next prime is 1113323333249. The reversal of 1113323333220 is 223333233111.

1113323333220 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 3 + 2 + 333 + 322 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18682512 + ... + 18742008.

Almost surely, 2^{1113323333220} is an apocalyptic number.

1113323333220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113323333220 is an abundant number, since it is smaller than the sum of its proper divisors (2746522311708).

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

1113323333220 is a wasteful number, since it uses less digits than its factorization.

1113323333220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74370 (or 74365 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 1113323333220 its reverse (223333233111), we get a palindrome (1336656566331).

The spelling of 1113323333220 in words is "one trillion, one hundred thirteen billion, three hundred twenty-three million, three hundred thirty-three thousand, two hundred twenty".