4103022143112 has 128 divisors (see below), whose sum is σ = 10815831936000. Its totient is φ = 1293484757760.

The previous prime is 4103022143111. The next prime is 4103022143141. The reversal of 4103022143112 is 2113412203014.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (4103022143111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 862158189 + ... + 862162947.

It is an arithmetic number, because the mean of its divisors is an integer number (84498687000).

Almost surely, 2^{4103022143112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4103022143112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5407915968000).

4103022143112 is an abundant number, since it is smaller than the sum of its proper divisors (6712809792888).

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

4103022143112 is a wasteful number, since it uses less digits than its factorization.

4103022143112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7611 (or 7607 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 4103022143112 its reverse (2113412203014), we get a palindrome (6216434346126).

The spelling of 4103022143112 in words is "four trillion, one hundred three billion, twenty-two million, one hundred forty-three thousand, one hundred twelve".