11011213000233 has 36 divisors (see below), whose sum is σ = 16026299558100. Its totient is φ = 7285227586560.

The previous prime is 11011213000211. The next prime is 11011213000247. The reversal of 11011213000233 is 33200031211011.

11011213000233 is a `hidden beast` number, since 1 + 10 + 1 + 121 + 300 + 0 + 233 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2929684103424 + 8081528896809 = 1711632^2 + 2842803^2 .

It is not a de Polignac number, because 11011213000233 - 2¹⁷ = 11011212869161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11011213000133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 141404293 + ... + 141482141.

It is an arithmetic number, because the mean of its divisors is an integer number (445174987725).

Almost surely, 2^{11011213000233} is an apocalyptic number.

It is an amenable number.

11011213000233 is a deficient number, since it is larger than the sum of its proper divisors (5015086557867).

11011213000233 is an equidigital number, since it uses as much as digits as its factorization.

11011213000233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78630 (or 78416 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11011213000233 its reverse (33200031211011), we get a palindrome (44211244211244).

The spelling of 11011213000233 in words is "eleven trillion, eleven billion, two hundred thirteen million, two hundred thirty-three", and thus it is an aban number.