1341331220005 has 32 divisors (see below), whose sum is σ = 1847328726528. Its totient is φ = 915883718400.

The previous prime is 1341331219951. The next prime is 1341331220083. The reversal of 1341331220005 is 5000221331431.

It is a happy number.

It is not a de Polignac number, because 1341331220005 - 2²³ = 1341322831397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7887504 + ... + 8055766.

It is an arithmetic number, because the mean of its divisors is an integer number (57729022704).

Almost surely, 2^{1341331220005} is an apocalyptic number.

It is an amenable number.

1341331220005 is a deficient number, since it is larger than the sum of its proper divisors (505997506523).

1341331220005 is a wasteful number, since it uses less digits than its factorization.

1341331220005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169237.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 1341331220005 its reverse (5000221331431), we get a palindrome (6341552551436).

The spelling of 1341331220005 in words is "one trillion, three hundred forty-one billion, three hundred thirty-one million, two hundred twenty thousand, five".