210030020200 has 192 divisors, whose sum is σ = 655646785920. Its totient is φ = 60428160000.

The previous prime is 210030020183. The next prime is 210030020219. The reversal of 210030020200 is 2020030012.

It is a super-2 number, since 2×210030020200² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 324351 + ... + 724750.

It is an arithmetic number, because the mean of its divisors is an integer number (3414827010).

Almost surely, 2^210030020200 is an apocalyptic number.

210030020200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210030020200 is an abundant number, since it is smaller than the sum of its proper divisors (445616765720).

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

210030020200 is a wasteful number, since it uses less digits than its factorization.

210030020200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049148 (or 1049139 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 210030020200 its reverse (2020030012), we get a palindrome (212050050212).

The spelling of 210030020200 in words is "two hundred ten billion, thirty million, twenty thousand, two hundred".