11122112014240 has 48 divisors (see below), whose sum is σ = 26771763043368. Its totient is φ = 4364904334336.

The previous prime is 11122112014229. The next prime is 11122112014253. The reversal of 11122112014240 is 4241021122111.

It can be written as a sum of positive squares in 4 ways, for example, as 9435635775504 + 1686476238736 = 3071748^2 + 1298644^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 655776427 + ... + 655793386.

Almost surely, 2^{11122112014240} is an apocalyptic number.

11122112014240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11122112014240 is an abundant number, since it is smaller than the sum of its proper divisors (15649651029128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11122112014240 is a wasteful number, since it uses less digits than its factorization.

11122112014240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311569881 (or 1311569873 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 11122112014240 its reverse (4241021122111), we get a palindrome (15363133136351).

The spelling of 11122112014240 in words is "eleven trillion, one hundred twenty-two billion, one hundred twelve million, fourteen thousand, two hundred forty".