1204201344213 has 96 divisors (see below), whose sum is σ = 2200166841600. Its totient is φ = 631840527360.

The previous prime is 1204201344133. The next prime is 1204201344221. The reversal of 1204201344213 is 3124431024021.

1204201344213 is a `hidden beast` number, since 1 + 2 + 0 + 4 + 201 + 3 + 442 + 13 = 666.

It is not a de Polignac number, because 1204201344213 - 2³² = 1199906376917 is a prime.

It is a super-2 number, since 2×1204201344213² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204201344253) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1871806 + ... + 2431472.

It is an arithmetic number, because the mean of its divisors is an integer number (22918404600).

Almost surely, 2^{1204201344213} is an apocalyptic number.

It is an amenable number.

1204201344213 is a deficient number, since it is larger than the sum of its proper divisors (995965497387).

1204201344213 is a wasteful number, since it uses less digits than its factorization.

1204201344213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559752 (or 559735 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1204201344213 its reverse (3124431024021), we get a palindrome (4328632368234).

The spelling of 1204201344213 in words is "one trillion, two hundred four billion, two hundred one million, three hundred forty-four thousand, two hundred thirteen".