142320222303032 has 16 divisors (see below), whose sum is σ = 266972881475400. Its totient is φ = 71127453909600.

The previous prime is 142320222303029. The next prime is 142320222303053. The reversal of 142320222303032 is 230303222023241.

It is a junction number, because it is equal to n+sod(n) for n = 142320222302986 and 142320222303004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4082136719 + ... + 4082171582.

Almost surely, 2^{142320222303032} is an apocalyptic number.

It is an amenable number.

142320222303032 is a deficient number, since it is larger than the sum of its proper divisors (124652659172368).

142320222303032 is a wasteful number, since it uses less digits than its factorization.

142320222303032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8164310486 (or 8164310482 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 142320222303032 its reverse (230303222023241), we get a palindrome (372623444326273).

The spelling of 142320222303032 in words is "one hundred forty-two trillion, three hundred twenty billion, two hundred twenty-two million, three hundred three thousand, thirty-two".