11362212056 has 48 divisors (see below), whose sum is σ = 23328437400. Its totient is φ = 5185120512.

The previous prime is 11362212023. The next prime is 11362212067. The reversal of 11362212056 is 65021226311.

11362212056 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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73115 + ... + 167541.

Almost surely, 2^11362212056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11362212056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11664218700).

11362212056 is an abundant number, since it is smaller than the sum of its proper divisors (11966225344).

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

11362212056 is a wasteful number, since it uses less digits than its factorization.

11362212056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94548 (or 94531 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 11362212056 its reverse (65021226311), we get a palindrome (76383438367).

The spelling of 11362212056 in words is "eleven billion, three hundred sixty-two million, two hundred twelve thousand, fifty-six".