20220024024 has 24 divisors (see below), whose sum is σ = 54762565260. Its totient is φ = 6740007984.

The previous prime is 20220023987. The next prime is 20220024037. The reversal of 20220024024 is 42042002202.

20220024024 is a `hidden beast` number, since 202 + 200 + 240 + 24 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×20220024024² (a number of 21 digits) contains 22 as substring.

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 = 20220023988 and 20220024006.

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, 140416762 + ... + 140416905.

Almost surely, 2^20220024024 is an apocalyptic number.

20220024024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20220024024 is an abundant number, since it is smaller than the sum of its proper divisors (34542541236).

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

20220024024 is a wasteful number, since it uses less digits than its factorization.

20220024024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280833679 (or 280833672 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 20220024024 its reverse (42042002202), we get a palindrome (62262026226).

The spelling of 20220024024 in words is "twenty billion, two hundred twenty million, twenty-four thousand, twenty-four".