12020313201 has 8 divisors (see below), whose sum is σ = 17259936960. Its totient is φ = 7397115792.

The previous prime is 12020313161. The next prime is 12020313203. The reversal of 12020313201 is 10231302021.

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

It is not a de Polignac number, because 12020313201 - 2¹¹ = 12020311153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12020313203) 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 7 ways as a sum of consecutive naturals, for example, 154106541 + ... + 154106618.

It is an arithmetic number, because the mean of its divisors is an integer number (2157492120).

Almost surely, 2^12020313201 is an apocalyptic number.

It is an amenable number.

12020313201 is a deficient number, since it is larger than the sum of its proper divisors (5239623759).

12020313201 is a wasteful number, since it uses less digits than its factorization.

12020313201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308213175.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12020313201 its reverse (10231302021), we get a palindrome (22251615222).

It can be divided in two parts, 12020 and 313201, that added together give a triangular number (325221 = T₈₀₆).

The spelling of 12020313201 in words is "twelve billion, twenty million, three hundred thirteen thousand, two hundred one".