11012120333312 has 44 divisors (see below), whose sum is σ = 25158270465360. Its totient is φ = 4719480139776.

The previous prime is 11012120333311. The next prime is 11012120333323. The reversal of 11012120333312 is 21333302121011.

It is not an unprimeable number, because it can be changed into a prime (11012120333311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 768137387 + ... + 768151722.

Almost surely, 2^{11012120333312} is an apocalyptic number.

It is an amenable number.

11012120333312 is an abundant number, since it is smaller than the sum of its proper divisors (14146150132048).

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

11012120333312 is an equidigital number, since it uses as much as digits as its factorization.

11012120333312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536289136 (or 1536289118 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11012120333312 its reverse (21333302121011), we get a palindrome (32345422454323).

The spelling of 11012120333312 in words is "eleven trillion, twelve billion, one hundred twenty million, three hundred thirty-three thousand, three hundred twelve".