2143410143412 has 96 divisors (see below), whose sum is σ = 5158789955200. Its totient is φ = 692141760000.

The previous prime is 2143410143411. The next prime is 2143410143423.

It is a happy number.

2143410143412 is nontrivially palindromic in base 10.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 2143410143412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2143410143411) 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 31 ways as a sum of consecutive naturals, for example, 190502787 + ... + 190514037.

Almost surely, 2^{2143410143412} is an apocalyptic number.

It is an amenable number.

2143410143412 is an abundant number, since it is smaller than the sum of its proper divisors (3015379811788).

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

2143410143412 is a wasteful number, since it uses less digits than its factorization.

2143410143412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13121 (or 13119 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

It can be divided in two parts, 2143410 and 143412, that added together give a palindrome (2286822).

The spelling of 2143410143412 in words is "two trillion, one hundred forty-three billion, four hundred ten million, one hundred forty-three thousand, four hundred twelve".