1100013130100 has 72 divisors (see below), whose sum is σ = 2571095751840. Its totient is φ = 407152932480.

The previous prime is 1100013130079. The next prime is 1100013130127. The reversal of 1100013130100 is 10313100011.

It is a happy number.

It is a congruent number.

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, 6650327 + ... + 6813726.

It is an arithmetic number, because the mean of its divisors is an integer number (35709663220).

Almost surely, 2^{1100013130100} is an apocalyptic number.

1100013130100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1100013130100 is an abundant number, since it is smaller than the sum of its proper divisors (1471082621740).

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

1100013130100 is a wasteful number, since it uses less digits than its factorization.

1100013130100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13464129 (or 13464122 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 11.

Adding to 1100013130100 its reverse (10313100011), we get a palindrome (1110326230111).

The spelling of 1100013130100 in words is "one trillion, one hundred billion, thirteen million, one hundred thirty thousand, one hundred".