1115510352200 has 48 divisors (see below), whose sum is σ = 2613359810160. Its totient is φ = 442797992000.

The previous prime is 1115510352157. The next prime is 1115510352223. The reversal of 1115510352200 is 22530155111.

It is a self number, because there is not a number n which added to its sum of digits gives 1115510352200.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 21262166 + ... + 21314565.

It is an arithmetic number, because the mean of its divisors is an integer number (54444996045).

Almost surely, 2^{1115510352200} is an apocalyptic number.

1115510352200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1115510352200 is an abundant number, since it is smaller than the sum of its proper divisors (1497849457960).

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

1115510352200 is a wasteful number, since it uses less digits than its factorization.

1115510352200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42576878 (or 42576869 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 26.

The spelling of 1115510352200 in words is "one trillion, one hundred fifteen billion, five hundred ten million, three hundred fifty-two thousand, two hundred".