200022204620 has 48 divisors (see below), whose sum is σ = 480255541248. Its totient is φ = 68550148800.

The previous prime is 200022204619. The next prime is 200022204623. The reversal of 200022204620 is 26402220002.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 200022204592 and 200022204601.

It is not an unprimeable number, because it can be changed into a prime (200022204623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33845 + ... + 633395.

It is an arithmetic number, because the mean of its divisors is an integer number (10005323776).

Almost surely, 2^200022204620 is an apocalyptic number.

200022204620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200022204620 is an abundant number, since it is smaller than the sum of its proper divisors (280233336628).

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

200022204620 is a wasteful number, since it uses less digits than its factorization.

200022204620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601950 (or 601948 counting only the distinct ones).

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

Adding to 200022204620 its reverse (26402220002), we get a palindrome (226424424622).

The spelling of 200022204620 in words is "two hundred billion, twenty-two million, two hundred four thousand, six hundred twenty".