143131041101 has 8 divisors (see below), whose sum is σ = 143406383904. Its totient is φ = 142855806640.

The previous prime is 143131041083. The next prime is 143131041103. The reversal of 143131041101 is 101140131341.

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 143131041101 - 2⁶ = 143131041037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143131041103) 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, 2923046 + ... + 2971608.

It is an arithmetic number, because the mean of its divisors is an integer number (17925797988).

Almost surely, 2^143131041101 is an apocalyptic number.

It is an amenable number.

143131041101 is a deficient number, since it is larger than the sum of its proper divisors (275342803).

143131041101 is an equidigital number, since it uses as much as digits as its factorization.

143131041101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54171.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 143131041101 its reverse (101140131341), we get a palindrome (244271172442).

The spelling of 143131041101 in words is "one hundred forty-three billion, one hundred thirty-one million, forty-one thousand, one hundred one".