122202002000002 has 8 divisors (see below), whose sum is σ = 183751176602700. Its totient is φ = 60951609799104.

The previous prime is 122202001999993. The next prime is 122202002000087. The reversal of 122202002000002 is 200000200202221.

It can be written as a sum of positive squares in 2 ways, for example, as 121884448336641 + 317553663361 = 11040129^2 + 563519^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 74695599427 + ... + 74695601062.

Almost surely, 2^{122202002000002} is an apocalyptic number.

122202002000002 is a deficient number, since it is larger than the sum of its proper divisors (61549174602698).

122202002000002 is a wasteful number, since it uses less digits than its factorization.

122202002000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149391200900.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 122202002000002 its reverse (200000200202221), we get a palindrome (322202202202223).

The spelling of 122202002000002 in words is "one hundred twenty-two trillion, two hundred two billion, two million, two", and thus it is an aban number.