2101203314 has 32 divisors (see below), whose sum is σ = 3663273600. Its totient is φ = 885329280.

The previous prime is 2101203289. The next prime is 2101203319. The reversal of 2101203314 is 4133021012.

It is a junction number, because it is equal to n+sod(n) for n = 2101203292 and 2101203301.

It is not an unprimeable number, because it can be changed into a prime (2101203319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218324 + ... + 227744.

It is an arithmetic number, because the mean of its divisors is an integer number (114477300).

Almost surely, 2^2101203314 is an apocalyptic number.

2101203314 is a deficient number, since it is larger than the sum of its proper divisors (1562070286).

2101203314 is a wasteful number, since it uses less digits than its factorization.

2101203314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9698.

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

The square root of 2101203314 is about 45838.8843014312. The cubic root of 2101203314 is about 1280.8237117507.

Adding to 2101203314 its reverse (4133021012), we get a palindrome (6234224326).

The spelling of 2101203314 in words is "two billion, one hundred one million, two hundred three thousand, three hundred fourteen".