11242301556222 has 96 divisors (see below), whose sum is σ = 27378651815424. Its totient is φ = 3304024689600.

The previous prime is 11242301556217. The next prime is 11242301556263. The reversal of 11242301556222 is 22265510324211.

11242301556222 is a `hidden beast` number, since 1 + 1 + 2 + 4 + 23 + 0 + 1 + 5 + 5 + 622 + 2 = 666.

11242301556222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 188778 + ... + 4745549.

It is an arithmetic number, because the mean of its divisors is an integer number (285194289744).

Almost surely, 2^{11242301556222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11242301556222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13689325907712).

11242301556222 is an abundant number, since it is smaller than the sum of its proper divisors (16136350259202).

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

11242301556222 is a wasteful number, since it uses less digits than its factorization.

11242301556222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4934694 (or 4934691 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 11242301556222 in words is "eleven trillion, two hundred forty-two billion, three hundred one million, five hundred fifty-six thousand, two hundred twenty-two".