2100321314 has 64 divisors (see below), whose sum is σ = 4064256000. Its totient is φ = 791208000.

The previous prime is 2100321257. The next prime is 2100321323. The reversal of 2100321314 is 4131230012.

It is a super-2 number, since 2×2100321314² = 8822699244085373192, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2100321292 and 2100321301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1049687 + ... + 1051685.

It is an arithmetic number, because the mean of its divisors is an integer number (63504000).

Almost surely, 2^2100321314 is an apocalyptic number.

2100321314 is a deficient number, since it is larger than the sum of its proper divisors (1963934686).

2100321314 is a wasteful number, since it uses less digits than its factorization.

2100321314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2100321314 is about 45829.2626386242. The cubic root of 2100321314 is about 1280.6444740398.

Adding to 2100321314 its reverse (4131230012), we get a palindrome (6231551326).

The spelling of 2100321314 in words is "two billion, one hundred million, three hundred twenty-one thousand, three hundred fourteen".