11102551022401 has 8 divisors (see below), whose sum is σ = 11173477723520. Its totient is φ = 11031626977488.

The previous prime is 11102551022377. The next prime is 11102551022419. The reversal of 11102551022401 is 10422015520111.

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

It is not a de Polignac number, because 11102551022401 - 2¹⁵ = 11102550989633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11102551022471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8089720 + ... + 9362086.

It is an arithmetic number, because the mean of its divisors is an integer number (1396684715440).

Almost surely, 2^{11102551022401} is an apocalyptic number.

It is an amenable number.

11102551022401 is a deficient number, since it is larger than the sum of its proper divisors (70926701119).

11102551022401 is a wasteful number, since it uses less digits than its factorization.

11102551022401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328103.

The product of its (nonzero) digits is 800, while the sum is 25.

Adding to 11102551022401 its reverse (10422015520111), we get a palindrome (21524566542512).

The spelling of 11102551022401 in words is "eleven trillion, one hundred two billion, five hundred fifty-one million, twenty-two thousand, four hundred one".