11023013322012 has 12 divisors (see below), whose sum is σ = 25720364418056. Its totient is φ = 3674337774000.

The previous prime is 11023013322011. The next prime is 11023013322017. The reversal of 11023013322012 is 21022331032011.

11023013322012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 11023013322012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11023013322011) 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, 459292221739 + ... + 459292221762.

Almost surely, 2^{11023013322012} is an apocalyptic number.

11023013322012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11023013322012 is an abundant number, since it is smaller than the sum of its proper divisors (14697351096044).

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

11023013322012 is a wasteful number, since it uses less digits than its factorization.

11023013322012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918584443508 (or 918584443506 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11023013322012 its reverse (21022331032011), we get a palindrome (32045344354023).

The spelling of 11023013322012 in words is "eleven trillion, twenty-three billion, thirteen million, three hundred twenty-two thousand, twelve".