11120201102 has 4 divisors (see below), whose sum is σ = 16680301656. Its totient is φ = 5560100550.

The previous prime is 11120201089. The next prime is 11120201107. The reversal of 11120201102 is 20110202111.

11120201102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20110202111 = 313 ⋅64249847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120201107) 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 as a sum of consecutive naturals, namely, 2780050274 + ... + 2780050277.

It is an arithmetic number, because the mean of its divisors is an integer number (4170075414).

Almost surely, 2^11120201102 is an apocalyptic number.

11120201102 is a deficient number, since it is larger than the sum of its proper divisors (5560100554).

11120201102 is an equidigital number, since it uses as much as digits as its factorization.

11120201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5560100553.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11120201102 its reverse (20110202111), we get a palindrome (31230403213).

The spelling of 11120201102 in words is "eleven billion, one hundred twenty million, two hundred one thousand, one hundred two".