122200111110002 has 8 divisors (see below), whose sum is σ = 183303976910700. Its totient is φ = 61098785473104.

The previous prime is 122200111109987. The next prime is 122200111110043. The reversal of 122200111110002 is 200011111002221.

It can be written as a sum of positive squares in 2 ways, for example, as 116359822054441 + 5840289055561 = 10787021^2 + 2416669^2 .

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 (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 634920677 + ... + 635113112.

Almost surely, 2^{122200111110002} is an apocalyptic number.

122200111110002 is a deficient number, since it is larger than the sum of its proper divisors (61103865800698).

122200111110002 is a wasteful number, since it uses less digits than its factorization.

122200111110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270081900.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 122200111110002 its reverse (200011111002221), we get a palindrome (322211222112223).

The spelling of 122200111110002 in words is "one hundred twenty-two trillion, two hundred billion, one hundred eleven million, one hundred ten thousand, two".