11031333312230 has 256 divisors, whose sum is σ = 26158775040000. Its totient is φ = 3316415961600.

The previous prime is 11031333312217. The next prime is 11031333312277. The reversal of 11031333312230 is 3221333313011.

It is a self number, because there is not a number n which added to its sum of digits gives 11031333312230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1213429985 + ... + 1213439075.

It is an arithmetic number, because the mean of its divisors is an integer number (102182715000).

Almost surely, 2^{11031333312230} is an apocalyptic number.

11031333312230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11031333312230 is an abundant number, since it is smaller than the sum of its proper divisors (15127441727770).

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

11031333312230 is a wasteful number, since it uses less digits than its factorization.

11031333312230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10268 (or 10254 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 11031333312230 its reverse (3221333313011), we get a palindrome (14252666625241).

The spelling of 11031333312230 in words is "eleven trillion, thirty-one billion, three hundred thirty-three million, three hundred twelve thousand, two hundred thirty".