1101103320300 has 72 divisors (see below), whose sum is σ = 3187835455056. Its totient is φ = 293445384960.

The previous prime is 1101103320287. The next prime is 1101103320337. The reversal of 1101103320300 is 30233011011.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1101103320300.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 653839 + ... + 1621638.

Almost surely, 2^{1101103320300} is an apocalyptic number.

1101103320300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1101103320300 is an abundant number, since it is smaller than the sum of its proper divisors (2086732134756).

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

1101103320300 is a wasteful number, since it uses less digits than its factorization.

1101103320300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2277107 (or 2277100 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1101103320300 its reverse (30233011011), we get a palindrome (1131336331311).

The spelling of 1101103320300 in words is "one trillion, one hundred one billion, one hundred three million, three hundred twenty thousand, three hundred".