24021120021130 has 32 divisors (see below), whose sum is σ = 43568852320080. Its totient is φ = 9534977886720.

The previous prime is 24021120021127. The next prime is 24021120021179. The reversal of 24021120021130 is 3112002112042.

It can be written as a sum of positive squares in 8 ways, for example, as 8557421044249 + 15463698976881 = 2925307^2 + 3932391^2 .

It is a junction number, because it is equal to n+sod(n) for n = 24021120021098 and 24021120021107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 855316 + ... + 6983824.

Almost surely, 2^{24021120021130} is an apocalyptic number.

24021120021130 is a deficient number, since it is larger than the sum of its proper divisors (19547732298950).

24021120021130 is a wasteful number, since it uses less digits than its factorization.

24021120021130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6131514.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 24021120021130 its reverse (3112002112042), we get a palindrome (27133122133172).

The spelling of 24021120021130 in words is "twenty-four trillion, twenty-one billion, one hundred twenty million, twenty-one thousand, one hundred thirty".