143241013042 has 8 divisors (see below), whose sum is σ = 214867695132. Its totient is φ = 71618448000.

The previous prime is 143241013021. The next prime is 143241013043. The reversal of 143241013042 is 240310142341.

It can be written as a sum of positive squares in 2 ways, for example, as 143132832241 + 108180801 = 378329^2 + 10401^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 143241012998 and 143241013016.

It is not an unprimeable number, because it can be changed into a prime (143241013043) 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, 940759 + ... + 1082362.

Almost surely, 2^143241013042 is an apocalyptic number.

143241013042 is a deficient number, since it is larger than the sum of its proper divisors (71626682090).

143241013042 is a wasteful number, since it uses less digits than its factorization.

143241013042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058524.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 143241013042 its reverse (240310142341), we get a palindrome (383551155383).

The spelling of 143241013042 in words is "one hundred forty-three billion, two hundred forty-one million, thirteen thousand, forty-two".