200210010020 has 24 divisors (see below), whose sum is σ = 434003635968. Its totient is φ = 77500648800.

The previous prime is 200210010017. The next prime is 200210010037. The reversal of 200210010020 is 20010012002.

It is a super-2 number, since 2×200210010020² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161459066 + ... + 161460305.

It is an arithmetic number, because the mean of its divisors is an integer number (18083484832).

Almost surely, 2^200210010020 is an apocalyptic number.

200210010020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200210010020 is an abundant number, since it is smaller than the sum of its proper divisors (233793625948).

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

200210010020 is a wasteful number, since it uses less digits than its factorization.

200210010020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322919411 (or 322919409 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 200210010020 its reverse (20010012002), we get a palindrome (220220022022).

The spelling of 200210010020 in words is "two hundred billion, two hundred ten million, ten thousand, twenty".