1204143213413 has 16 divisors (see below), whose sum is σ = 1399551168000. Its totient is φ = 1014583700592.

The previous prime is 1204143213391. The next prime is 1204143213421. The reversal of 1204143213413 is 3143123414021.

It is not a de Polignac number, because 1204143213413 - 2¹⁸ = 1204142951269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204143213433) 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, 11752118 + ... + 11854136.

It is an arithmetic number, because the mean of its divisors is an integer number (87471948000).

Almost surely, 2^{1204143213413} is an apocalyptic number.

It is an amenable number.

1204143213413 is a deficient number, since it is larger than the sum of its proper divisors (195407954587).

1204143213413 is a wasteful number, since it uses less digits than its factorization.

1204143213413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130664.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 1204143213413 its reverse (3143123414021), we get a palindrome (4347266627434).

The spelling of 1204143213413 in words is "one trillion, two hundred four billion, one hundred forty-three million, two hundred thirteen thousand, four hundred thirteen".