6143235112 has 16 divisors (see below), whose sum is σ = 13164075360. Its totient is φ = 2632815024.

The previous prime is 6143235101. The next prime is 6143235127. The reversal of 6143235112 is 2115323416.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54850258 + ... + 54850369.

It is an arithmetic number, because the mean of its divisors is an integer number (822754710).

Almost surely, 2^6143235112 is an apocalyptic number.

It is an amenable number.

6143235112 is an abundant number, since it is smaller than the sum of its proper divisors (7020840248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6143235112 is a wasteful number, since it uses less digits than its factorization.

6143235112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109700640 (or 109700636 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 6143235112 is about 78378.7924887849. The cubic root of 6143235112 is about 1831.4667798801.

Adding to 6143235112 its reverse (2115323416), we get a palindrome (8258558528).

The spelling of 6143235112 in words is "six billion, one hundred forty-three million, two hundred thirty-five thousand, one hundred twelve".