143042040442101 has 8 divisors (see below), whose sum is σ = 190756081242144. Its totient is φ = 95344679968400.

The previous prime is 143042040442009. The next prime is 143042040442159. The reversal of 143042040442101 is 101244040240341.

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 143042040442101 - 2¹³ = 143042040433909 is a prime.

It is a super-2 number, since 2×143042040442101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143042040442001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4170061575 + ... + 4170095876.

It is an arithmetic number, because the mean of its divisors is an integer number (23844510155268).

Almost surely, 2^{143042040442101} is an apocalyptic number.

It is an amenable number.

143042040442101 is a deficient number, since it is larger than the sum of its proper divisors (47714040800043).

143042040442101 is an equidigital number, since it uses as much as digits as its factorization.

143042040442101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8340163171.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 143042040442101 its reverse (101244040240341), we get a palindrome (244286080682442).

The spelling of 143042040442101 in words is "one hundred forty-three trillion, forty-two billion, forty million, four hundred forty-two thousand, one hundred one".