1143043224201 has 48 divisors (see below), whose sum is σ = 1778704591872. Its totient is φ = 705272832000.

The previous prime is 1143043224199. The next prime is 1143043224203. The reversal of 1143043224201 is 1024223403411.

1143043224201 is a `hidden beast` number, since 1 + 1 + 4 + 3 + 0 + 432 + 24 + 201 = 666.

It is an interprime number because it is at equal distance from previous prime (1143043224199) and next prime (1143043224203).

It is not a de Polignac number, because 1143043224201 - 2¹ = 1143043224199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1143043224203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61600341 + ... + 61618893.

It is an arithmetic number, because the mean of its divisors is an integer number (37056345664).

Almost surely, 2^{1143043224201} is an apocalyptic number.

It is an amenable number.

1143043224201 is a deficient number, since it is larger than the sum of its proper divisors (635661367671).

1143043224201 is a wasteful number, since it uses less digits than its factorization.

1143043224201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28214 (or 28211 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1143043224201 its reverse (1024223403411), we get a palindrome (2167266627612).

The spelling of 1143043224201 in words is "one trillion, one hundred forty-three billion, forty-three million, two hundred twenty-four thousand, two hundred one".