11102122000201 has 4 divisors (see below), whose sum is σ = 11102358177172. Its totient is φ = 11101885823232.

The previous prime is 11102122000199. The next prime is 11102122000217. The reversal of 11102122000201 is 10200022120111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9365736001801 + 1736385998400 = 3060349^2 + 1317720^2 .

It is a cyclic number.

It is not a de Polignac number, because 11102122000201 - 2¹ = 11102122000199 is a prime.

It is a super-2 number, since 2×11102122000201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11102122000271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118017960 + ... + 118111993.

It is an arithmetic number, because the mean of its divisors is an integer number (2775589544293).

Almost surely, 2^{11102122000201} is an apocalyptic number.

It is an amenable number.

11102122000201 is a deficient number, since it is larger than the sum of its proper divisors (236176971).

11102122000201 is an equidigital number, since it uses as much as digits as its factorization.

11102122000201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236176970.

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

Adding to 11102122000201 its reverse (10200022120111), we get a palindrome (21302144120312).

The spelling of 11102122000201 in words is "eleven trillion, one hundred two billion, one hundred twenty-two million, two hundred one", and thus it is an aban number.