323212230202222 has 16 divisors (see below), whose sum is σ = 510036833170800. Its totient is φ = 153388855009600.

The previous prime is 323212230202207. The next prime is 323212230202261. The reversal of 323212230202222 is 222202032212323.

It is a super-2 number, since 2×323212230202222² (a number of 30 digits) contains 22 as substring.

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, 47225629279 + ... + 47225636122.

It is an arithmetic number, because the mean of its divisors is an integer number (31877302073175).

Almost surely, 2^{323212230202222} is an apocalyptic number.

323212230202222 is a deficient number, since it is larger than the sum of its proper divisors (186824602968578).

323212230202222 is a wasteful number, since it uses less digits than its factorization.

323212230202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94451265491.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 323212230202222 its reverse (222202032212323), we get a palindrome (545414262414545).

The spelling of 323212230202222 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, two hundred two thousand, two hundred twenty-two".