122011201100002 has 12 divisors (see below), whose sum is σ = 193156236645606. Its totient is φ = 57794779468080.

The previous prime is 122011201099999. The next prime is 122011201100027. The reversal of 122011201100002 is 200001102110221.

It can be written as a sum of positive squares in only one way, i.e., 74683144247481 + 47328056852521 = 8641941^2 + 6879539^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84495290899 + ... + 84495292342.

Almost surely, 2^{122011201100002} is an apocalyptic number.

122011201100002 is a deficient number, since it is larger than the sum of its proper divisors (71145035545604).

122011201100002 is a wasteful number, since it uses less digits than its factorization.

122011201100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168990583281 (or 168990583262 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122011201100002 its reverse (200001102110221), we get a palindrome (322012303210223).

The spelling of 122011201100002 in words is "one hundred twenty-two trillion, eleven billion, two hundred one million, one hundred thousand, two".