320002101142 has 16 divisors (see below), whose sum is σ = 481790694672. Its totient is φ = 159405418080.

The previous prime is 320002101127. The next prime is 320002101143. The reversal of 320002101142 is 241101200023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320002101143) 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, 3094392 + ... + 3196132.

It is an arithmetic number, because the mean of its divisors is an integer number (30111918417).

Almost surely, 2^320002101142 is an apocalyptic number.

320002101142 is a deficient number, since it is larger than the sum of its proper divisors (161788593530).

320002101142 is a wasteful number, since it uses less digits than its factorization.

320002101142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107583.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 320002101142 its reverse (241101200023), we get a palindrome (561103301165).

The spelling of 320002101142 in words is "three hundred twenty billion, two million, one hundred one thousand, one hundred forty-two".