201000122111096 has 192 divisors, whose sum is σ = 476754981743040. Its totient is φ = 77763035750400.

The previous prime is 201000122111081. The next prime is 201000122111179. The reversal of 201000122111096 is 690111221000102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 825283130 + ... + 825526646.

It is an arithmetic number, because the mean of its divisors is an integer number (2483098863245).

Almost surely, 2^{201000122111096} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201000122111096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238377490871520).

201000122111096 is an abundant number, since it is smaller than the sum of its proper divisors (275754859631944).

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

201000122111096 is a wasteful number, since it uses less digits than its factorization.

201000122111096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244406 (or 244391 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 26.

Adding to 201000122111096 its reverse (690111221000102), we get a palindrome (891111343111198).

The spelling of 201000122111096 in words is "two hundred one trillion, one hundred twenty-two million, one hundred eleven thousand, ninety-six".