1201313120213 has 8 divisors (see below), whose sum is σ = 1264592082720. Its totient is φ = 1138039353360.

The previous prime is 1201313120207. The next prime is 1201313120291. The reversal of 1201313120213 is 3120213131021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1201313120213 - 2³⁰ = 1200239378389 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 (1201313120113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 819770 + ... + 1753467.

It is an arithmetic number, because the mean of its divisors is an integer number (158074010340).

Almost surely, 2^{1201313120213} is an apocalyptic number.

It is an amenable number.

1201313120213 is a deficient number, since it is larger than the sum of its proper divisors (63278962507).

1201313120213 is a wasteful number, since it uses less digits than its factorization.

1201313120213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2597827.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1201313120213 its reverse (3120213131021), we get a palindrome (4321526251234).

The spelling of 1201313120213 in words is "one trillion, two hundred one billion, three hundred thirteen million, one hundred twenty thousand, two hundred thirteen".