2124245210 has 16 divisors (see below), whose sum is σ = 3824200296. Its totient is φ = 849573888.

The previous prime is 2124245197. The next prime is 2124245309. The reversal of 2124245210 is 125424212.

It can be written as a sum of positive squares in 4 ways, for example, as 1683707089 + 440538121 = 41033^2 + 20989^2 .

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 7 ways as a sum of consecutive naturals, for example, 91334 + ... + 112206.

Almost surely, 2^2124245210 is an apocalyptic number.

2124245210 is a deficient number, since it is larger than the sum of its proper divisors (1699955086).

2124245210 is a wasteful number, since it uses less digits than its factorization.

2124245210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31057.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 2124245210 is about 46089.5347123401. The cubic root of 2124245210 is about 1285.4885594497.

Adding to 2124245210 its reverse (125424212), we get a palindrome (2249669422).

The spelling of 2124245210 in words is "two billion, one hundred twenty-four million, two hundred forty-five thousand, two hundred ten".