11122242325551 has 96 divisors (see below), whose sum is σ = 19703508364800. Its totient is φ = 5904235929600.

The previous prime is 11122242325549. The next prime is 11122242325559. The reversal of 11122242325551 is 15552324222111.

11122242325551 is a `hidden beast` number, since 1 + 1 + 1 + 222 + 423 + 2 + 5 + 5 + 5 + 1 = 666.

11122242325551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11122242325551 - 2¹ = 11122242325549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122242325559) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 28123455 + ... + 28516191.

It is an arithmetic number, because the mean of its divisors is an integer number (205244878800).

Almost surely, 2^{11122242325551} is an apocalyptic number.

11122242325551 is a deficient number, since it is larger than the sum of its proper divisors (8581266039249).

11122242325551 is a wasteful number, since it uses less digits than its factorization.

11122242325551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393229 (or 393226 counting only the distinct ones).

The product of its digits is 48000, while the sum is 36.

Adding to 11122242325551 its reverse (15552324222111), we get a palindrome (26674566547662).

The spelling of 11122242325551 in words is "eleven trillion, one hundred twenty-two billion, two hundred forty-two million, three hundred twenty-five thousand, five hundred fifty-one".