322323102213066 has 40 divisors (see below), whose sum is σ = 727514349976260. Its totient is φ = 106656792939072.

The previous prime is 322323102213043. The next prime is 322323102213067. The reversal of 322323102213066 is 660312201323223.

It is a happy number.

322323102213066 is a `hidden beast` number, since 3 + 2 + 2 + 32 + 310 + 2 + 2 + 1 + 306 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 283057777111041 + 39265325102025 = 16824321^2 + 6266205^2 .

It is a super-2 number, since 2×322323102213066² (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 322323102213066.

It is not an unprimeable number, because it can be changed into a prime (322323102213067) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7261469701 + ... + 7261514088.

Almost surely, 2^{322323102213066} is an apocalyptic number.

322323102213066 is an abundant number, since it is smaller than the sum of its proper divisors (405191247763194).

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

322323102213066 is a wasteful number, since it uses less digits than its factorization.

322323102213066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14522983940 (or 14522983931 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

Adding to 322323102213066 its reverse (660312201323223), we get a palindrome (982635303536289).

The spelling of 322323102213066 in words is "three hundred twenty-two trillion, three hundred twenty-three billion, one hundred two million, two hundred thirteen thousand, sixty-six".