212020200230 has 32 divisors (see below), whose sum is σ = 389868871680. Its totient is φ = 82979676000.

The previous prime is 212020200193. The next prime is 212020200239. The reversal of 212020200230 is 32002020212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212020200239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1609355 + ... + 1736105.

It is an arithmetic number, because the mean of its divisors is an integer number (12183402240).

Almost surely, 2^212020200230 is an apocalyptic number.

212020200230 is a deficient number, since it is larger than the sum of its proper divisors (177848671450).

212020200230 is a wasteful number, since it uses less digits than its factorization.

212020200230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130364.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 212020200230 its reverse (32002020212), we get a palindrome (244022220442).

The spelling of 212020200230 in words is "two hundred twelve billion, twenty million, two hundred thousand, two hundred thirty".