1000013322001 has 16 divisors (see below), whose sum is σ = 1065618892800. Its totient is φ = 936387327568.

The previous prime is 1000013321987. The next prime is 1000013322017. The reversal of 1000013322001 is 1002233100001.

It is a cyclic number.

It is not a de Polignac number, because 1000013322001 - 2¹¹ = 1000013319953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000013322031) 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, 1217371 + ... + 1866016.

It is an arithmetic number, because the mean of its divisors is an integer number (66601180800).

Almost surely, 2^{1000013322001} is an apocalyptic number.

It is an amenable number.

1000013322001 is a deficient number, since it is larger than the sum of its proper divisors (65605570799).

1000013322001 is a wasteful number, since it uses less digits than its factorization.

1000013322001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3083708.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 1000013322001 its reverse (1002233100001), we get a palindrome (2002246422002).

The spelling of 1000013322001 in words is "one trillion, thirteen million, three hundred twenty-two thousand, one".