212230123322 has 16 divisors (see below), whose sum is σ = 363887224512. Its totient is φ = 90939728160.

The previous prime is 212230123321. The next prime is 212230123337. The reversal of 212230123322 is 223321032212.

It is not an unprimeable number, because it can be changed into a prime (212230123321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1254179 + ... + 1413302.

It is an arithmetic number, because the mean of its divisors is an integer number (22742951532).

Almost surely, 2^212230123322 is an apocalyptic number.

212230123322 is a deficient number, since it is larger than the sum of its proper divisors (151657101190).

212230123322 is a wasteful number, since it uses less digits than its factorization.

212230123322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673173.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 212230123322 its reverse (223321032212), we get a palindrome (435551155534).

The spelling of 212230123322 in words is "two hundred twelve billion, two hundred thirty million, one hundred twenty-three thousand, three hundred twenty-two".