142030543014223 has 4 divisors (see below), whose sum is σ = 142152667300008. Its totient is φ = 141908418728440.

The previous prime is 142030543014197. The next prime is 142030543014251. The reversal of 142030543014223 is 322410345030241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 142030543014223 - 2¹³ = 142030543006031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142030543014293) 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, 61062141148 + ... + 61062143473.

It is an arithmetic number, because the mean of its divisors is an integer number (35538166825002).

Almost surely, 2^{142030543014223} is an apocalyptic number.

142030543014223 is a deficient number, since it is larger than the sum of its proper divisors (122124285785).

142030543014223 is a wasteful number, since it uses less digits than its factorization.

142030543014223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122124285784.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 142030543014223 its reverse (322410345030241), we get a palindrome (464440888044464).

The spelling of 142030543014223 in words is "one hundred forty-two trillion, thirty billion, five hundred forty-three million, fourteen thousand, two hundred twenty-three".