2143104513210 has 80 divisors (see below), whose sum is σ = 5771533322016. Its totient is φ = 570605604192.

The previous prime is 2143104513157. The next prime is 2143104513211. The reversal of 2143104513210 is 123154013412.

2143104513210 is a `hidden beast` number, since 2 + 1 + 43 + 104 + 513 + 2 + 1 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2143104513211) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1536564 + ... + 2578223.

Almost surely, 2^{2143104513210} is an apocalyptic number.

2143104513210 is an abundant number, since it is smaller than the sum of its proper divisors (3628428808806).

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

2143104513210 is a wasteful number, since it uses less digits than its factorization.

2143104513210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4115449 (or 4115440 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 2143104513210 its reverse (123154013412), we get a palindrome (2266258526622).

The spelling of 2143104513210 in words is "two trillion, one hundred forty-three billion, one hundred four million, five hundred thirteen thousand, two hundred ten".