12200201131331 has 4 divisors (see below), whose sum is σ = 12200423214000. Its totient is φ = 12199979048664.

The previous prime is 12200201131297. The next prime is 12200201131337. The reversal of 12200201131331 is 13313110200221.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12200201131331 is a prime.

It is a super-2 number, since 2×12200201131331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12200201131337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110958911 + ... + 111068808.

It is an arithmetic number, because the mean of its divisors is an integer number (3050105803500).

Almost surely, 2^{12200201131331} is an apocalyptic number.

12200201131331 is a deficient number, since it is larger than the sum of its proper divisors (222082669).

12200201131331 is an equidigital number, since it uses as much as digits as its factorization.

12200201131331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222082668.

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

Adding to 12200201131331 its reverse (13313110200221), we get a palindrome (25513311331552).

The spelling of 12200201131331 in words is "twelve trillion, two hundred billion, two hundred one million, one hundred thirty-one thousand, three hundred thirty-one".