3200142122 has 12 divisors (see below), whose sum is σ = 5017993890. Its totient is φ = 1530502248.

The previous prime is 3200142109. The next prime is 3200142181. The reversal of 3200142122 is 2212410023.

It can be written as a sum of positive squares in only one way, i.e., 3014119801 + 186022321 = 54901^2 + 13639^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3200142122.

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 5 ways as a sum of consecutive naturals, for example, 1511297 + ... + 1513412.

Almost surely, 2^3200142122 is an apocalyptic number.

3200142122 is a deficient number, since it is larger than the sum of its proper divisors (1817851768).

3200142122 is a wasteful number, since it uses less digits than its factorization.

3200142122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3024757 (or 3024734 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3200142122 is about 56569.7986738507. The cubic root of 3200142122 is about 1473.6344150467.

Adding to 3200142122 its reverse (2212410023), we get a palindrome (5412552145).

The spelling of 3200142122 in words is "three billion, two hundred million, one hundred forty-two thousand, one hundred twenty-two".