20024112024 has 96 divisors (see below), whose sum is σ = 62003079840. Its totient is φ = 5718988800.

The previous prime is 20024112013. The next prime is 20024112071. The reversal of 20024112024 is 42021142002.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 20024111988 and 20024112006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1688034 + ... + 1699854.

It is an arithmetic number, because the mean of its divisors is an integer number (645865415).

Almost surely, 2^20024112024 is an apocalyptic number.

20024112024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20024112024 is an abundant number, since it is smaller than the sum of its proper divisors (41978967816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20024112024 is a wasteful number, since it uses less digits than its factorization.

20024112024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15201 (or 15194 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 20024112024 its reverse (42021142002), we get a palindrome (62045254026).

The spelling of 20024112024 in words is "twenty billion, twenty-four million, one hundred twelve thousand, twenty-four".