2124522208 has 36 divisors (see below), whose sum is σ = 4245954552. Its totient is φ = 1046216640.

The previous prime is 2124522109. The next prime is 2124522217. The reversal of 2124522208 is 8022254212.

It is a super-2 number, since 2×2124522208² = 9027189224570390528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2196541 + ... + 2197507.

It is an arithmetic number, because the mean of its divisors is an integer number (117943182).

Almost surely, 2^2124522208 is an apocalyptic number.

It is an amenable number.

2124522208 is a deficient number, since it is larger than the sum of its proper divisors (2121432344).

2124522208 is an frugal number, since it uses more digits than its factorization.

2124522208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2015 (or 1040 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 2124522208 is about 46092.5396132606. The cubic root of 2124522208 is about 1285.5444322027.

The spelling of 2124522208 in words is "two billion, one hundred twenty-four million, five hundred twenty-two thousand, two hundred eight".