11120102212011 has 64 divisors (see below), whose sum is σ = 16887447306240. Its totient is φ = 6459709824000.

The previous prime is 11120102212003. The next prime is 11120102212031. The reversal of 11120102212011 is 11021220102111.

It is a happy number.

It is not a de Polignac number, because 11120102212011 - 2³ = 11120102212003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11120102212031) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 330162270 + ... + 330195948.

It is an arithmetic number, because the mean of its divisors is an integer number (263866364160).

Almost surely, 2^{11120102212011} is an apocalyptic number.

11120102212011 is a deficient number, since it is larger than the sum of its proper divisors (5767345094229).

11120102212011 is a wasteful number, since it uses less digits than its factorization.

11120102212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40428.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11120102212011 its reverse (11021220102111), we get a palindrome (22141322314122).

The spelling of 11120102212011 in words is "eleven trillion, one hundred twenty billion, one hundred two million, two hundred twelve thousand, eleven".