213110200 has 48 divisors (see below), whose sum is σ = 496854360. Its totient is φ = 85008000.

The previous prime is 213110189. The next prime is 213110237. The reversal of 213110200 is 2011312.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82935 + ... + 85465.

Almost surely, 2^213110200 is an apocalyptic number.

213110200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 213110200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248427180).

213110200 is an abundant number, since it is smaller than the sum of its proper divisors (283744160).

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

213110200 is a wasteful number, since it uses less digits than its factorization.

213110200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2968 (or 2959 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 213110200 is about 14598.2944209247. The cubic root of 213110200 is about 597.3122371221.

Adding to 213110200 its reverse (2011312), we get a palindrome (215121512).

The spelling of 213110200 in words is "two hundred thirteen million, one hundred ten thousand, two hundred".