2125220314 has 16 divisors (see below), whose sum is σ = 3760759296. Its totient is φ = 881427600.

The previous prime is 2125220299. The next prime is 2125220333. The reversal of 2125220314 is 4130225212.

It is a happy number.

It is a super-2 number, since 2×2125220314² = 9033122766076517192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2447977 + ... + 2448844.

It is an arithmetic number, because the mean of its divisors is an integer number (235047456).

Almost surely, 2^2125220314 is an apocalyptic number.

2125220314 is a deficient number, since it is larger than the sum of its proper divisors (1635538982).

2125220314 is a wasteful number, since it uses less digits than its factorization.

2125220314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4896861.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2125220314 is about 46100.1118653740. Note that the first 3 decimals coincide. The cubic root of 2125220314 is about 1285.6852243296.

Adding to 2125220314 its reverse (4130225212), we get a palindrome (6255445526).

The spelling of 2125220314 in words is "two billion, one hundred twenty-five million, two hundred twenty thousand, three hundred fourteen".