11120214442311 has 24 divisors (see below), whose sum is σ = 17401692890400. Its totient is φ = 6802231576896.

The previous prime is 11120214442279. The next prime is 11120214442313. The reversal of 11120214442311 is 11324441202111.

11120214442311 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 0 + 214 + 442 + 3 + 1 + 1 = 666.

It is not a de Polignac number, because 11120214442311 - 2⁵ = 11120214442279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120214442313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 284545036 + ... + 284584113.

It is an arithmetic number, because the mean of its divisors is an integer number (725070537100).

Almost surely, 2^{11120214442311} is an apocalyptic number.

11120214442311 is a deficient number, since it is larger than the sum of its proper divisors (6281478448089).

11120214442311 is a wasteful number, since it uses less digits than its factorization.

11120214442311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569129335 (or 569129332 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 11120214442311 its reverse (11324441202111), we get a palindrome (22444655644422).

The spelling of 11120214442311 in words is "eleven trillion, one hundred twenty billion, two hundred fourteen million, four hundred forty-two thousand, three hundred eleven".