2124302530 has 16 divisors (see below), whose sum is σ = 4369993920. Its totient is φ = 728332272.

The previous prime is 2124302501. The next prime is 2124302539. The reversal of 2124302530 is 352034212.

It is a super-2 number, since 2×2124302530² = 9025322477928801800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2124302539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15173520 + ... + 15173659.

It is an arithmetic number, because the mean of its divisors is an integer number (273124620).

Almost surely, 2^2124302530 is an apocalyptic number.

2124302530 is an abundant number, since it is smaller than the sum of its proper divisors (2245691390).

2124302530 is a wasteful number, since it uses less digits than its factorization.

2124302530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30347193.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2124302530 is about 46090.1565412833. The cubic root of 2124302530 is about 1285.5001217592.

Adding to 2124302530 its reverse (352034212), we get a palindrome (2476336742).

The spelling of 2124302530 in words is "two billion, one hundred twenty-four million, three hundred two thousand, five hundred thirty".