210100212210200 has 192 divisors, whose sum is σ = 572840593668000. Its totient is φ = 70958317731840.

The previous prime is 210100212210131. The next prime is 210100212210211. The reversal of 210100212210200 is 2012212001012.

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, 71895689 + ... + 74760888.

Almost surely, 2^{210100212210200} is an apocalyptic number.

210100212210200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210100212210200 is an abundant number, since it is smaller than the sum of its proper divisors (362740381457800).

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

210100212210200 is a wasteful number, since it uses less digits than its factorization.

210100212210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146656654 (or 146656645 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210100212210200 its reverse (2012212001012), we get a palindrome (212112424211212).

The spelling of 210100212210200 in words is "two hundred ten trillion, one hundred billion, two hundred twelve million, two hundred ten thousand, two hundred".