4112124202140 has 24 divisors (see below), whose sum is σ = 11513947766160. Its totient is φ = 1096566453888.

The previous prime is 4112124202103. The next prime is 4112124202183. The reversal of 4112124202140 is 412024212114.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4112124202140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34267701625 + ... + 34267701744.

It is an arithmetic number, because the mean of its divisors is an integer number (479747823590).

Almost surely, 2^{4112124202140} is an apocalyptic number.

It is an amenable number.

4112124202140 is an abundant number, since it is smaller than the sum of its proper divisors (7401823564020).

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

4112124202140 is a wasteful number, since it uses less digits than its factorization.

4112124202140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68535403381 (or 68535403379 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 4112124202140 its reverse (412024212114), we get a palindrome (4524148414254).

The spelling of 4112124202140 in words is "four trillion, one hundred twelve billion, one hundred twenty-four million, two hundred two thousand, one hundred forty".