4122143012 has 24 divisors (see below), whose sum is σ = 7770556416. Its totient is φ = 1902061728.

The previous prime is 4122143009. The next prime is 4122143021. The reversal of 4122143012 is 2103412214.

It is a super-3 number, since 3×4122143012³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297053 + ... + 310619.

It is an arithmetic number, because the mean of its divisors is an integer number (323773184).

Almost surely, 2^4122143012 is an apocalyptic number.

It is an amenable number.

4122143012 is a deficient number, since it is larger than the sum of its proper divisors (3648413404).

4122143012 is a wasteful number, since it uses less digits than its factorization.

4122143012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19427 (or 19425 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4122143012 is about 64203.9174194223. The cubic root of 4122143012 is about 1603.3968214201.

Adding to 4122143012 its reverse (2103412214), we get a palindrome (6225555226).

The spelling of 4122143012 in words is "four billion, one hundred twenty-two million, one hundred forty-three thousand, twelve".