1321301410001 has 16 divisors (see below), whose sum is σ = 1402121041920. Its totient is φ = 1240827544320.

The previous prime is 1321301409991. The next prime is 1321301410007. The reversal of 1321301410001 is 1000141031231.

It is a cyclic number.

It is not a de Polignac number, because 1321301410001 - 2³⁸ = 1046423503057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1321301410007) 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, 25462640 + ... + 25514478.

It is an arithmetic number, because the mean of its divisors is an integer number (87632565120).

Almost surely, 2^{1321301410001} is an apocalyptic number.

It is an amenable number.

1321301410001 is a deficient number, since it is larger than the sum of its proper divisors (80819631919).

1321301410001 is a wasteful number, since it uses less digits than its factorization.

1321301410001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55144.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1321301410001 its reverse (1000141031231), we get a palindrome (2321442441232).

The spelling of 1321301410001 in words is "one trillion, three hundred twenty-one billion, three hundred one million, four hundred ten thousand, one".