11230433279 has 8 divisors (see below), whose sum is σ = 12120217200. Its totient is φ = 10344350016.

The previous prime is 11230433233. The next prime is 11230433297. The reversal of 11230433279 is 97233403211.

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

It is not a de Polignac number, because 11230433279 - 2¹² = 11230429183 is a prime.

It is a super-2 number, since 2×11230433279² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230433219) 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 7 ways as a sum of consecutive naturals, for example, 918854 + ... + 930995.

It is an arithmetic number, because the mean of its divisors is an integer number (1515027150).

Almost surely, 2^11230433279 is an apocalyptic number.

11230433279 is a deficient number, since it is larger than the sum of its proper divisors (889783921).

11230433279 is a wasteful number, since it uses less digits than its factorization.

11230433279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850329.

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 11230433279 in words is "eleven billion, two hundred thirty million, four hundred thirty-three thousand, two hundred seventy-nine".