212022323303230 has 32 divisors (see below), whose sum is σ = 416335481923680. Its totient is φ = 77098889992320.

The previous prime is 212022323303123. The next prime is 212022323303239. The reversal of 212022323303230 is 32303323220212.

It is a happy number.

212022323303230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212022323303239) 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, 77068152 + ... + 79771828.

It is an arithmetic number, because the mean of its divisors is an integer number (13010483810115).

Almost surely, 2^{212022323303230} is an apocalyptic number.

212022323303230 is a deficient number, since it is larger than the sum of its proper divisors (204313158620450).

212022323303230 is a wasteful number, since it uses less digits than its factorization.

212022323303230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3416604.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 212022323303230 its reverse (32303323220212), we get a palindrome (244325646523442).

The spelling of 212022323303230 in words is "two hundred twelve trillion, twenty-two billion, three hundred twenty-three million, three hundred three thousand, two hundred thirty".