1320013310001 has 8 divisors (see below), whose sum is σ = 1760077159200. Its totient is φ = 879979167072.

The previous prime is 1320013309949. The next prime is 1320013310009. The reversal of 1320013310001 is 1000133100231.

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

It is not a de Polignac number, because 1320013310001 - 2¹⁹ = 1320012785713 is a prime.

It is a super-2 number, since 2×1320013310001² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1320013310009) 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, 7322676 + ... + 7500773.

It is an arithmetic number, because the mean of its divisors is an integer number (220009644900).

Almost surely, 2^{1320013310001} is an apocalyptic number.

It is an amenable number.

1320013310001 is a deficient number, since it is larger than the sum of its proper divisors (440063849199).

1320013310001 is a wasteful number, since it uses less digits than its factorization.

1320013310001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14853135.

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

Adding to 1320013310001 its reverse (1000133100231), we get a palindrome (2320146410232).

The spelling of 1320013310001 in words is "one trillion, three hundred twenty billion, thirteen million, three hundred ten thousand, one".