1100013130321 has 8 divisors (see below), whose sum is σ = 1257165020160. Its totient is φ = 942863029728.

The previous prime is 1100013130303. The next prime is 1100013130417. The reversal of 1100013130321 is 1230313100011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1100013130321 - 2²⁷ = 1099878912593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1100013130295 and 1100013130304.

It is not an unprimeable number, because it can be changed into a prime (1100013130621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1353360 + ... + 2007886.

It is an arithmetic number, because the mean of its divisors is an integer number (157145627520).

Almost surely, 2^{1100013130321} is an apocalyptic number.

It is an amenable number.

1100013130321 is a deficient number, since it is larger than the sum of its proper divisors (157151889839).

1100013130321 is an equidigital number, since it uses as much as digits as its factorization.

1100013130321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894623.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1100013130321 its reverse (1230313100011), we get a palindrome (2330326230332).

The spelling of 1100013130321 in words is "one trillion, one hundred billion, thirteen million, one hundred thirty thousand, three hundred twenty-one".