1102813600880 has 40 divisors (see below), whose sum is σ = 2564091244800. Its totient is φ = 441116903168.

The previous prime is 1102813600871. The next prime is 1102813600883. The reversal of 1102813600880 is 880063182011.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102813600883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5507966 + ... + 5704674.

It is an arithmetic number, because the mean of its divisors is an integer number (64102281120).

Almost surely, 2^{1102813600880} is an apocalyptic number.

1102813600880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102813600880 is an abundant number, since it is smaller than the sum of its proper divisors (1461277643920).

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

1102813600880 is a wasteful number, since it uses less digits than its factorization.

1102813600880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266801 (or 266795 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 38.

Adding to 1102813600880 its reverse (880063182011), we get a palindrome (1982876782891).

The spelling of 1102813600880 in words is "one trillion, one hundred two billion, eight hundred thirteen million, six hundred thousand, eight hundred eighty".