212200201230 has 64 divisors (see below), whose sum is σ = 510267340800. Its totient is φ = 56477189120.

The previous prime is 212200201223. The next prime is 212200201237. The reversal of 212200201230 is 32102002212.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (212200201223) and next prime (212200201237).

It is a super-3 number, since 3×212200201230³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212200201237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42109051 + ... + 42114089.

It is an arithmetic number, because the mean of its divisors is an integer number (7972927200).

Almost surely, 2^212200201230 is an apocalyptic number.

212200201230 is an abundant number, since it is smaller than the sum of its proper divisors (298067139570).

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

212200201230 is a wasteful number, since it uses less digits than its factorization.

212200201230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7489.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 212200201230 its reverse (32102002212), we get a palindrome (244302203442).

The spelling of 212200201230 in words is "two hundred twelve billion, two hundred million, two hundred one thousand, two hundred thirty".