11102111302201 has 4 divisors (see below), whose sum is σ = 11102875977600. Its totient is φ = 11101346626804.

The previous prime is 11102111302199. The next prime is 11102111302231. The reversal of 11102111302201 is 10220311120111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11102111302201 - 2¹ = 11102111302199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11102111302231) 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 3 ways as a sum of consecutive naturals, for example, 382315921 + ... + 382344958.

It is an arithmetic number, because the mean of its divisors is an integer number (2775718994400).

Almost surely, 2^{11102111302201} is an apocalyptic number.

It is an amenable number.

11102111302201 is a deficient number, since it is larger than the sum of its proper divisors (764675399).

11102111302201 is an equidigital number, since it uses as much as digits as its factorization.

11102111302201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764675398.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 11102111302201 its reverse (10220311120111), we get a palindrome (21322422422312).

The spelling of 11102111302201 in words is "eleven trillion, one hundred two billion, one hundred eleven million, three hundred two thousand, two hundred one".