11202010121001 has 24 divisors (see below), whose sum is σ = 17973668603520. Its totient is φ = 6180419374752.

The previous prime is 11202010120933. The next prime is 11202010121011. The reversal of 11202010121001 is 10012101020211.

It is not a de Polignac number, because 11202010121001 - 2⁹ = 11202010120489 is a prime.

It is a super-2 number, since 2×11202010121001² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11202010121011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1313860401 + ... + 1313868926.

It is an arithmetic number, because the mean of its divisors is an integer number (748902858480).

Almost surely, 2^{11202010121001} is an apocalyptic number.

It is an amenable number.

11202010121001 is a deficient number, since it is larger than the sum of its proper divisors (6771658482519).

11202010121001 is a wasteful number, since it uses less digits than its factorization.

11202010121001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2627729373 (or 2627729366 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11202010121001 its reverse (10012101020211), we get a palindrome (21214111141212).

The spelling of 11202010121001 in words is "eleven trillion, two hundred two billion, ten million, one hundred twenty-one thousand, one".