143242013101 has 8 divisors (see below), whose sum is σ = 159898061664. Its totient is φ = 127191639120.

The previous prime is 143242013087. The next prime is 143242013143. The reversal of 143242013101 is 101310242341.

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 143242013101 - 2⁷ = 143242012973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143245013101) 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, 151418146 + ... + 151419091.

It is an arithmetic number, because the mean of its divisors is an integer number (19987257708).

Almost surely, 2^143242013101 is an apocalyptic number.

143242013101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

143242013101 is a deficient number, since it is larger than the sum of its proper divisors (16656048563).

143242013101 is a wasteful number, since it uses less digits than its factorization.

143242013101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302837291.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 143242013101 its reverse (101310242341), we get a palindrome (244552255442).

The spelling of 143242013101 in words is "one hundred forty-three billion, two hundred forty-two million, thirteen thousand, one hundred one".