2142202340410 has 32 divisors (see below), whose sum is σ = 4210675617600. Its totient is φ = 778210594560.

The previous prime is 2142202340407. The next prime is 2142202340437. The reversal of 2142202340410 is 140432022412.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9539440 + ... + 9761419.

It is an arithmetic number, because the mean of its divisors is an integer number (131583613050).

Almost surely, 2^{2142202340410} is an apocalyptic number.

2142202340410 is a deficient number, since it is larger than the sum of its proper divisors (2068473277190).

2142202340410 is a wasteful number, since it uses less digits than its factorization.

2142202340410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19301886.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 2142202340410 its reverse (140432022412), we get a palindrome (2282634362822).

The spelling of 2142202340410 in words is "two trillion, one hundred forty-two billion, two hundred two million, three hundred forty thousand, four hundred ten".