1100313320100 has 36 divisors (see below), whose sum is σ = 3183573207024. Its totient is φ = 293416885280.

The previous prime is 1100313320027. The next prime is 1100313320101. The reversal of 1100313320100 is 10233130011.

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 1100313320100.

It is not an unprimeable number, because it can be changed into a prime (1100313320101) by changing a digit.

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, 1833855234 + ... + 1833855833.

It is an arithmetic number, because the mean of its divisors is an integer number (88432589084).

Almost surely, 2^{1100313320100} is an apocalyptic number.

1100313320100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1100313320100 is an abundant number, since it is smaller than the sum of its proper divisors (2083259886924).

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

1100313320100 is a wasteful number, since it uses less digits than its factorization.

1100313320100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3667711084 (or 3667711077 counting only the distinct ones).

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

Adding to 1100313320100 its reverse (10233130011), we get a palindrome (1110546450111).

The spelling of 1100313320100 in words is "one trillion, one hundred billion, three hundred thirteen million, three hundred twenty thousand, one hundred".