11222442112413 has 64 divisors (see below), whose sum is σ = 17807671872000. Its totient is φ = 6150719038464.

The previous prime is 11222442112403. The next prime is 11222442112417. The reversal of 11222442112413 is 31421124422211.

It is a happy number.

It is not a de Polignac number, because 11222442112413 - 2¹³ = 11222442104221 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222442112417) 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, 457878403 + ... + 457902911.

It is an arithmetic number, because the mean of its divisors is an integer number (278244873000).

Almost surely, 2^{11222442112413} is an apocalyptic number.

It is an amenable number.

11222442112413 is a deficient number, since it is larger than the sum of its proper divisors (6585229759587).

11222442112413 is a wasteful number, since it uses less digits than its factorization.

11222442112413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29494.

The product of its digits is 6144, while the sum is 30.

Adding to 11222442112413 its reverse (31421124422211), we get a palindrome (42643566534624).

The spelling of 11222442112413 in words is "eleven trillion, two hundred twenty-two billion, four hundred forty-two million, one hundred twelve thousand, four hundred thirteen".