200010020220 has 144 divisors (see below), whose sum is σ = 608728542240. Its totient is φ = 53157772800.

The previous prime is 200010020213. The next prime is 200010020233. The reversal of 200010020220 is 22020010002.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 84355635 + ... + 84358005.

Almost surely, 2^200010020220 is an apocalyptic number.

200010020220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200010020220 is an abundant number, since it is smaller than the sum of its proper divisors (408718522020).

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

200010020220 is a wasteful number, since it uses less digits than its factorization.

200010020220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3756 (or 3751 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 200010020220 its reverse (22020010002), we get a palindrome (222030030222).

The spelling of 200010020220 in words is "two hundred billion, ten million, twenty thousand, two hundred twenty".