1113145233200 has 240 divisors, whose sum is σ = 3590712013056. Its totient is φ = 320265446400.

The previous prime is 1113145233163. The next prime is 1113145233209. The reversal of 1113145233200 is 23325413111.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 1113145233200.

It is not an unprimeable number, because it can be changed into a prime (1113145233209) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 989642 + ... + 1790441.

Almost surely, 2^{1113145233200} is an apocalyptic number.

1113145233200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113145233200 is an abundant number, since it is smaller than the sum of its proper divisors (2477566779856).

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

1113145233200 is a wasteful number, since it uses less digits than its factorization.

1113145233200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2780132 (or 2780121 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The spelling of 1113145233200 in words is "one trillion, one hundred thirteen billion, one hundred forty-five million, two hundred thirty-three thousand, two hundred".