11122106455 has 8 divisors (see below), whose sum is σ = 13409782704. Its totient is φ = 8855515200.

The previous prime is 11122106453. The next prime is 11122106497. The reversal of 11122106455 is 55460122111.

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

It is not a de Polignac number, because 11122106455 - 2¹ = 11122106453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122106453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5270086 + ... + 5272195.

It is an arithmetic number, because the mean of its divisors is an integer number (1676222838).

Almost surely, 2^11122106455 is an apocalyptic number.

11122106455 is a deficient number, since it is larger than the sum of its proper divisors (2287676249).

11122106455 is a wasteful number, since it uses less digits than its factorization.

11122106455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10542497.

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 11122106455 its reverse (55460122111), we get a palindrome (66582228566).

The spelling of 11122106455 in words is "eleven billion, one hundred twenty-two million, one hundred six thousand, four hundred fifty-five".