212022003230 has 16 divisors (see below), whose sum is σ = 381653450784. Its totient is φ = 84805724640.

The previous prime is 212022003227. The next prime is 212022003247. The reversal of 212022003230 is 32300220212.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 212022003199 and 212022003208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83957 + ... + 656576.

It is an arithmetic number, because the mean of its divisors is an integer number (23853340674).

Almost surely, 2^212022003230 is an apocalyptic number.

212022003230 is a deficient number, since it is larger than the sum of its proper divisors (169631447554).

212022003230 is a wasteful number, since it uses less digits than its factorization.

212022003230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769171.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 212022003230 its reverse (32300220212), we get a palindrome (244322223442).

The spelling of 212022003230 in words is "two hundred twelve billion, twenty-two million, three thousand, two hundred thirty".