2100522214 has 32 divisors (see below), whose sum is σ = 3711375360. Its totient is φ = 872957088.

The previous prime is 2100522199. The next prime is 2100522233. The reversal of 2100522214 is 4122250012.

It is a junction number, because it is equal to n+sod(n) for n = 2100522191 and 2100522200.

It is a congruent number.

It is an unprimeable number.

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, 57079 + ... + 86365.

It is an arithmetic number, because the mean of its divisors is an integer number (115980480).

Almost surely, 2^2100522214 is an apocalyptic number.

2100522214 is a deficient number, since it is larger than the sum of its proper divisors (1610853146).

2100522214 is a wasteful number, since it uses less digits than its factorization.

2100522214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29452.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2100522214 is about 45831.4544172449. The cubic root of 2100522214 is about 1280.6853048198.

Adding to 2100522214 its reverse (4122250012), we get a palindrome (6222772226).

The spelling of 2100522214 in words is "two billion, one hundred million, five hundred twenty-two thousand, two hundred fourteen".