143140011023 has 8 divisors (see below), whose sum is σ = 143429054400. Its totient is φ = 142851100288.

The previous prime is 143140011019. The next prime is 143140011031. The reversal of 143140011023 is 320110041341.

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 143140011023 - 2² = 143140011019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 143140010986 and 143140011004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143140010023) 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, 2290115 + ... + 2351787.

It is an arithmetic number, because the mean of its divisors is an integer number (17928631800).

Almost surely, 2^143140011023 is an apocalyptic number.

143140011023 is a deficient number, since it is larger than the sum of its proper divisors (289043377).

143140011023 is an equidigital number, since it uses as much as digits as its factorization.

143140011023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66321.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 143140011023 its reverse (320110041341), we get a palindrome (463250052364).

The spelling of 143140011023 in words is "one hundred forty-three billion, one hundred forty million, eleven thousand, twenty-three".