11023023320212 has 12 divisors (see below), whose sum is σ = 19291512057300. Its totient is φ = 5511162732416.

The previous prime is 11023023320207. The next prime is 11023023320213. The reversal of 11023023320212 is 21202332032011.

11023023320212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8272089263376 + 2750934056836 = 2876124^2 + 1658594^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11023023320213) 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, 87160837 + ... + 87287212.

It is an arithmetic number, because the mean of its divisors is an integer number (1607626004775).

Almost surely, 2^{11023023320212} is an apocalyptic number.

It is an amenable number.

11023023320212 is a deficient number, since it is larger than the sum of its proper divisors (8268488737088).

11023023320212 is a wasteful number, since it uses less digits than its factorization.

11023023320212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174463850 (or 174463848 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11023023320212 its reverse (21202332032011), we get a palindrome (32225355352223).

The spelling of 11023023320212 in words is "eleven trillion, twenty-three billion, twenty-three million, three hundred twenty thousand, two hundred twelve".