11230333301231 has 12 divisors (see below), whose sum is σ = 12993774070200. Its totient is φ = 9672057386640.

The previous prime is 11230333301191. The next prime is 11230333301249. The reversal of 11230333301231 is 13210333303211.

It is not a de Polignac number, because 11230333301231 - 2¹⁴ = 11230333284847 is a prime.

It is a super-2 number, since 2×11230333301231² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11230333301231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230333301261) 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 11 ways as a sum of consecutive naturals, for example, 2442436436 + ... + 2442441033.

It is an arithmetic number, because the mean of its divisors is an integer number (1082814505850).

Almost surely, 2^{11230333301231} is an apocalyptic number.

11230333301231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11230333301231 is a deficient number, since it is larger than the sum of its proper divisors (1763440768969).

11230333301231 is a wasteful number, since it uses less digits than its factorization.

11230333301231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4884877510 (or 4884877499 counting only the distinct ones).

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

Adding to 11230333301231 its reverse (13210333303211), we get a palindrome (24440666604442).

The spelling of 11230333301231 in words is "eleven trillion, two hundred thirty billion, three hundred thirty-three million, three hundred one thousand, two hundred thirty-one".