143002343241 has 8 divisors (see below), whose sum is σ = 211855323360. Its totient is φ = 95334895476.

The previous prime is 143002343233. The next prime is 143002343243. The reversal of 143002343241 is 142343200341.

143002343241 is a `hidden beast` number, since 1 + 4 + 300 + 2 + 34 + 324 + 1 = 666.

It is not a de Polignac number, because 143002343241 - 2³ = 143002343233 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 5296383083 = 143002343241 / (1 + 4 + 3 + 0 + 0 + 2 + 3 + 4 + 3 + 2 + 4 + 1).

It is not an unprimeable number, because it can be changed into a prime (143002343243) 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, 2648191515 + ... + 2648191568.

It is an arithmetic number, because the mean of its divisors is an integer number (26481915420).

Almost surely, 2^143002343241 is an apocalyptic number.

It is an amenable number.

143002343241 is a deficient number, since it is larger than the sum of its proper divisors (68852980119).

143002343241 is an equidigital number, since it uses as much as digits as its factorization.

143002343241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5296383092 (or 5296383086 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 143002343241 its reverse (142343200341), we get a palindrome (285345543582).

The spelling of 143002343241 in words is "one hundred forty-three billion, two million, three hundred forty-three thousand, two hundred forty-one".