12201131457341 has 32 divisors (see below), whose sum is σ = 12687311460096. Its totient is φ = 11726155584000.

The previous prime is 12201131457331. The next prime is 12201131457367. The reversal of 12201131457341 is 14375413110221.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12201131457341 is a prime.

It is a super-2 number, since 2×12201131457341² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12201131457331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 786603776 + ... + 786619286.

It is an arithmetic number, because the mean of its divisors is an integer number (396478483128).

Almost surely, 2^{12201131457341} is an apocalyptic number.

It is an amenable number.

12201131457341 is a deficient number, since it is larger than the sum of its proper divisors (486180002755).

12201131457341 is a wasteful number, since it uses less digits than its factorization.

12201131457341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16613.

The product of its (nonzero) digits is 20160, while the sum is 35.

Adding to 12201131457341 its reverse (14375413110221), we get a palindrome (26576544567562).

The spelling of 12201131457341 in words is "twelve trillion, two hundred one billion, one hundred thirty-one million, four hundred fifty-seven thousand, three hundred forty-one".