11240011223242 has 8 divisors (see below), whose sum is σ = 16868885865732. Its totient is φ = 5617049268000.

The previous prime is 11240011223213. The next prime is 11240011223267. The reversal of 11240011223242 is 24232211004211.

It can be written as a sum of positive squares in 2 ways, for example, as 10408889090961 + 831122132281 = 3226281^2 + 911659^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11240011223242² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1478167059 + ... + 1478174662.

Almost surely, 2^{11240011223242} is an apocalyptic number.

11240011223242 is a deficient number, since it is larger than the sum of its proper divisors (5628874642490).

11240011223242 is a wasteful number, since it uses less digits than its factorization.

11240011223242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2956343624.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 11240011223242 its reverse (24232211004211), we get a palindrome (35472222227453).

The spelling of 11240011223242 in words is "eleven trillion, two hundred forty billion, eleven million, two hundred twenty-three thousand, two hundred forty-two".