11230030231 has 8 divisors (see below), whose sum is σ = 12838436640. Its totient is φ = 9622652928.

The previous prime is 11230030181. The next prime is 11230030241. The reversal of 11230030231 is 13203003211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11230030231 - 2¹⁵ = 11229997463 is a prime.

It is a super-2 number, since 2×11230030231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230030241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233746 + ... + 277663.

It is an arithmetic number, because the mean of its divisors is an integer number (1604804580).

Almost surely, 2^11230030231 is an apocalyptic number.

11230030231 is a deficient number, since it is larger than the sum of its proper divisors (1608406409).

11230030231 is an equidigital number, since it uses as much as digits as its factorization.

11230030231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514553.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11230030231 its reverse (13203003211), we get a palindrome (24433033442).

The spelling of 11230030231 in words is "eleven billion, two hundred thirty million, thirty thousand, two hundred thirty-one".