20234410220 has 12 divisors (see below), whose sum is σ = 42492261504. Its totient is φ = 8093764080.

The previous prime is 20234410193. The next prime is 20234410247. The reversal of 20234410220 is 2201443202.

It is an interprime number because it is at equal distance from previous prime (20234410193) and next prime (20234410247).

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 1011720511 = 20234410220 / (2 + 0 + 2 + 3 + 4 + 4 + 1 + 0 + 2 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 20234410192 and 20234410201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505860236 + ... + 505860275.

It is an arithmetic number, because the mean of its divisors is an integer number (3541021792).

Almost surely, 2^20234410220 is an apocalyptic number.

20234410220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20234410220 is an abundant number, since it is smaller than the sum of its proper divisors (22257851284).

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

20234410220 is a wasteful number, since it uses less digits than its factorization.

20234410220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011720520 (or 1011720518 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 20234410220 its reverse (2201443202), we get a palindrome (22435853422).

The spelling of 20234410220 in words is "twenty billion, two hundred thirty-four million, four hundred ten thousand, two hundred twenty".