12203143442401 has 8 divisors (see below), whose sum is σ = 12231751762944. Its totient is φ = 12174536487360.

The previous prime is 12203143442393. The next prime is 12203143442461. The reversal of 12203143442401 is 10424434130221.

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 12203143442401 - 2³ = 12203143442393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12203143442461) 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, 18810105 + ... + 19448041.

It is an arithmetic number, because the mean of its divisors is an integer number (1528968970368).

Almost surely, 2^{12203143442401} is an apocalyptic number.

It is an amenable number.

12203143442401 is a deficient number, since it is larger than the sum of its proper divisors (28608320543).

12203143442401 is an equidigital number, since it uses as much as digits as its factorization.

12203143442401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682751.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 12203143442401 its reverse (10424434130221), we get a palindrome (22627577572622).

The spelling of 12203143442401 in words is "twelve trillion, two hundred three billion, one hundred forty-three million, four hundred forty-two thousand, four hundred one".