11212242245334 has 48 divisors (see below), whose sum is σ = 26655519329712. Its totient is φ = 3384827843904.

The previous prime is 11212242245311. The next prime is 11212242245339. The reversal of 11212242245334 is 43354224221211.

11212242245334 is a `hidden beast` number, since 1 + 1 + 21 + 22 + 42 + 245 + 334 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11212242245339) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 452021232 + ... + 452046035.

It is an arithmetic number, because the mean of its divisors is an integer number (555323319369).

Almost surely, 2^{11212242245334} is an apocalyptic number.

11212242245334 is an abundant number, since it is smaller than the sum of its proper divisors (15443277084378).

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

11212242245334 is a wasteful number, since it uses less digits than its factorization.

11212242245334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904067341 (or 904067338 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

Adding to 11212242245334 its reverse (43354224221211), we get a palindrome (54566466466545).

The spelling of 11212242245334 in words is "eleven trillion, two hundred twelve billion, two hundred forty-two million, two hundred forty-five thousand, three hundred thirty-four".