122201200201002 has 64 divisors (see below), whose sum is σ = 264766548144000. Its totient is φ = 37599438898944.

The previous prime is 122201200201001. The next prime is 122201200201019. The reversal of 122201200201002 is 200102002102221.

It is not an unprimeable number, because it can be changed into a prime (122201200201001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 690239649 + ... + 690416667.

It is an arithmetic number, because the mean of its divisors is an integer number (4136977314750).

Almost surely, 2^{122201200201002} is an apocalyptic number.

122201200201002 is an abundant number, since it is smaller than the sum of its proper divisors (142565347942998).

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

122201200201002 is a wasteful number, since it uses less digits than its factorization.

122201200201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229432 (or 229406 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 122201200201002 its reverse (200102002102221), we get a palindrome (322303202303223).

The spelling of 122201200201002 in words is "one hundred twenty-two trillion, two hundred one billion, two hundred million, two hundred one thousand, two".