322330020322202 has 4 divisors (see below), whose sum is σ = 483495030483306. Its totient is φ = 161165010161100.

The previous prime is 322330020322187. The next prime is 322330020322231. The reversal of 322330020322202 is 202223020033223.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 260094030659761 + 62235989662441 = 16127431^2 + 7888979^2 .

It is a super-2 number, since 2×322330020322202² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80582505080549 + ... + 80582505080552.

Almost surely, 2^{322330020322202} is an apocalyptic number.

322330020322202 is a deficient number, since it is larger than the sum of its proper divisors (161165010161104).

322330020322202 is a wasteful number, since it uses less digits than its factorization.

322330020322202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161165010161103.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 322330020322202 its reverse (202223020033223), we get a palindrome (524553040355425).

The spelling of 322330020322202 in words is "three hundred twenty-two trillion, three hundred thirty billion, twenty million, three hundred twenty-two thousand, two hundred two".