323212219967234 has 16 divisors (see below), whose sum is σ = 522246716888568. Its totient is φ = 149136393825792.

The previous prime is 323212219967233. The next prime is 323212219967303. The reversal of 323212219967234 is 432769912212323.

It can be written as a sum of positive squares in 4 ways, for example, as 247197100585009 + 76015119382225 = 15722503^2 + 8718665^2 .

It is a super-2 number, since 2×323212219967234² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 323212219967234.

It is not an unprimeable number, because it can be changed into a prime (323212219967233) 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, 1603102607 + ... + 1603304210.

Almost surely, 2^{323212219967234} is an apocalyptic number.

323212219967234 is a deficient number, since it is larger than the sum of its proper divisors (199034496921334).

323212219967234 is a wasteful number, since it uses less digits than its factorization.

323212219967234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3206410709.

The product of its digits is 11757312, while the sum is 56.

The spelling of 323212219967234 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred nineteen million, nine hundred sixty-seven thousand, two hundred thirty-four".