11213223223032 has 64 divisors (see below), whose sum is σ = 31159158084000. Its totient is φ = 3736383178752.

The previous prime is 11213223223019. The next prime is 11213223223039. The reversal of 11213223223032 is 23032232231211.

11213223223032 is a `hidden beast` number, since 1 + 1 + 2 + 1 + 32 + 2 + 322 + 303 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11213223222987 and 11213223223005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11213223223039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8833807 + ... + 10023102.

Almost surely, 2^{11213223223032} is an apocalyptic number.

11213223223032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11213223223032 is an abundant number, since it is smaller than the sum of its proper divisors (19945934860968).

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

11213223223032 is a wasteful number, since it uses less digits than its factorization.

11213223223032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18859677 (or 18859667 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 11213223223032 its reverse (23032232231211), we get a palindrome (34245455454243).

The spelling of 11213223223032 in words is "eleven trillion, two hundred thirteen billion, two hundred twenty-three million, two hundred twenty-three thousand, thirty-two".