122001120202102 has 8 divisors (see below), whose sum is σ = 183001893800256. Its totient is φ = 61000488935352.

The previous prime is 122001120202037. The next prime is 122001120202187. The reversal of 122001120202102 is 201202021100221.

It is a happy number.

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

It is a congruent number.

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, 33413493 + ... + 36884464.

It is an arithmetic number, because the mean of its divisors is an integer number (22875236725032).

Almost surely, 2^{122001120202102} is an apocalyptic number.

122001120202102 is a deficient number, since it is larger than the sum of its proper divisors (61000773598154).

122001120202102 is an equidigital number, since it uses as much as digits as its factorization.

122001120202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71165702.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 122001120202102 its reverse (201202021100221), we get a palindrome (323203141302323).

The spelling of 122001120202102 in words is "one hundred twenty-two trillion, one billion, one hundred twenty million, two hundred two thousand, one hundred two".