323212222023212 has 12 divisors (see below), whose sum is σ = 565804496813640. Its totient is φ = 161553794362176.

The previous prime is 323212222023181. The next prime is 323212222023239. The reversal of 323212222023212 is 212320222212323.

It is a super-2 number, since 2×323212222023212² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13079148458 + ... + 13079173169.

It is an arithmetic number, because the mean of its divisors is an integer number (47150374734470).

Almost surely, 2^{323212222023212} is an apocalyptic number.

It is an amenable number.

323212222023212 is a deficient number, since it is larger than the sum of its proper divisors (242592274790428).

323212222023212 is a wasteful number, since it uses less digits than its factorization.

323212222023212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26158324720 (or 26158324718 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 323212222023212 its reverse (212320222212323), we get a palindrome (535532444235535).

The spelling of 323212222023212 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred twenty-two million, twenty-three thousand, two hundred twelve".