2100343144210 has 8 divisors (see below), whose sum is σ = 3780617659596. Its totient is φ = 840137257680.

The previous prime is 2100343144187. The next prime is 2100343144259. The reversal of 2100343144210 is 124413430012.

It can be written as a sum of positive squares in 2 ways, for example, as 1890545250841 + 209797893369 = 1374971^2 + 458037^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2100343144210² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105017157201 + ... + 105017157220.

Almost surely, 2^{2100343144210} is an apocalyptic number.

2100343144210 is a deficient number, since it is larger than the sum of its proper divisors (1680274515386).

2100343144210 is a wasteful number, since it uses less digits than its factorization.

2100343144210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210034314428.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2100343144210 its reverse (124413430012), we get a palindrome (2224756574222).

The spelling of 2100343144210 in words is "two trillion, one hundred billion, three hundred forty-three million, one hundred forty-four thousand, two hundred ten".