2100213410 has 16 divisors (see below), whose sum is σ = 3783512376. Its totient is φ = 839390208.

The previous prime is 2100213373. The next prime is 2100213419. The reversal of 2100213410 is 143120012.

It can be written as a sum of positive squares in 4 ways, for example, as 1305593689 + 794619721 = 36133^2 + 28189^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2100213419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74117 + ... + 98456.

Almost surely, 2^2100213410 is an apocalyptic number.

2100213410 is a deficient number, since it is larger than the sum of its proper divisors (1683298966).

2100213410 is a wasteful number, since it uses less digits than its factorization.

2100213410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173797.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2100213410 is about 45828.0853844016. The cubic root of 2100213410 is about 1280.6225426292.

Adding to 2100213410 its reverse (143120012), we get a palindrome (2243333422).

The spelling of 2100213410 in words is "two billion, one hundred million, two hundred thirteen thousand, four hundred ten".