1320110013001 has 16 divisors (see below), whose sum is σ = 1424867471104. Its totient is φ = 1215814307904.

The previous prime is 1320110012939. The next prime is 1320110013031. The reversal of 1320110013001 is 1003100110231.

It is a cyclic number.

It is not a de Polignac number, because 1320110013001 - 2²¹ = 1320107915849 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1320110013031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10282135 + ... + 10409731.

It is an arithmetic number, because the mean of its divisors is an integer number (89054216944).

Almost surely, 2^{1320110013001} is an apocalyptic number.

It is an amenable number.

1320110013001 is a deficient number, since it is larger than the sum of its proper divisors (104757458103).

1320110013001 is a wasteful number, since it uses less digits than its factorization.

1320110013001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129400.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 1320110013001 its reverse (1003100110231), we get a palindrome (2323210123232).

The spelling of 1320110013001 in words is "one trillion, three hundred twenty billion, one hundred ten million, thirteen thousand, one".