6142152122 has 16 divisors (see below), whose sum is σ = 9757276200. Its totient is φ = 2889804288.

The previous prime is 6142152083. The next prime is 6142152127. The reversal of 6142152122 is 2212512416.

It can be written as a sum of positive squares in 4 ways, for example, as 5939630761 + 202521361 = 77069^2 + 14231^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6142152091 and 6142152100.

It is not an unprimeable number, because it can be changed into a prime (6142152127) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 167504 + ... + 200852.

Almost surely, 2^6142152122 is an apocalyptic number.

6142152122 is a deficient number, since it is larger than the sum of its proper divisors (3615124078).

6142152122 is a wasteful number, since it uses less digits than its factorization.

6142152122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38785.

The product of its digits is 1920, while the sum is 26.

The square root of 6142152122 is about 78371.8834914665. The cubic root of 6142152122 is about 1831.3591505535.

Adding to 6142152122 its reverse (2212512416), we get a palindrome (8354664538).

The spelling of 6142152122 in words is "six billion, one hundred forty-two million, one hundred fifty-two thousand, one hundred twenty-two".