11230313233312 has 12 divisors (see below), whose sum is σ = 22109679178146. Its totient is φ = 5615156616640.

The previous prime is 11230313233303. The next prime is 11230313233313. The reversal of 11230313233312 is 21333231303211.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10689211758096 + 541101475216 = 3269436^2 + 735596^2 .

It is a super-2 number, since 2×11230313233312² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11230313233313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175473644239 + ... + 175473644302.

Almost surely, 2^{11230313233312} is an apocalyptic number.

It is an amenable number.

11230313233312 is a deficient number, since it is larger than the sum of its proper divisors (10879365944834).

11230313233312 is an equidigital number, since it uses as much as digits as its factorization.

11230313233312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350947288551 (or 350947288543 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 11230313233312 its reverse (21333231303211), we get a palindrome (32563544536523).

The spelling of 11230313233312 in words is "eleven trillion, two hundred thirty billion, three hundred thirteen million, two hundred thirty-three thousand, three hundred twelve".