323204244012222 has 32 divisors (see below), whose sum is σ = 674525578636800. Its totient is φ = 103048738092960.

The previous prime is 323204244012049. The next prime is 323204244012233. The reversal of 323204244012222 is 222210442402323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13922722 + ... + 28987077.

It is an arithmetic number, because the mean of its divisors is an integer number (21078924332400).

Almost surely, 2^{323204244012222} is an apocalyptic number.

323204244012222 is an abundant number, since it is smaller than the sum of its proper divisors (351321334624578).

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

323204244012222 is a wasteful number, since it uses less digits than its factorization.

323204244012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42964408.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 323204244012222 its reverse (222210442402323), we get a palindrome (545414686414545).

The spelling of 323204244012222 in words is "three hundred twenty-three trillion, two hundred four billion, two hundred forty-four million, twelve thousand, two hundred twenty-two".