120024530 has 16 divisors (see below), whose sum is σ = 216172800. Its totient is φ = 47981232.

The previous prime is 120024523. The next prime is 120024547. The reversal of 120024530 is 35420021.

It is a junction number, because it is equal to n+sod(n) for n = 120024499 and 120024508.

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, 24767 + ... + 29213.

It is an arithmetic number, because the mean of its divisors is an integer number (13510800).

Almost surely, 2^120024530 is an apocalyptic number.

120024530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120024530 is a deficient number, since it is larger than the sum of its proper divisors (96148270).

120024530 is a wasteful number, since it uses less digits than its factorization.

120024530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7153.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 120024530 is about 10955.5707290857. The cubic root of 120024530 is about 493.2760215664.

Adding to 120024530 its reverse (35420021), we get a palindrome (155444551).

The spelling of 120024530 in words is "one hundred twenty million, twenty-four thousand, five hundred thirty".