11274042230 has 32 divisors (see below), whose sum is σ = 22169064960. Its totient is φ = 4093921120.

The previous prime is 11274042173. The next prime is 11274042251. The reversal of 11274042230 is 3224047211.

It is a self number, because there is not a number n which added to its sum of digits gives 11274042230.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7817 + ... + 150363.

It is an arithmetic number, because the mean of its divisors is an integer number (692783280).

Almost surely, 2^11274042230 is an apocalyptic number.

11274042230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11274042230 is a deficient number, since it is larger than the sum of its proper divisors (10895022730).

11274042230 is a wasteful number, since it uses less digits than its factorization.

11274042230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143284.

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 11274042230 its reverse (3224047211), we get a palindrome (14498089441).

The spelling of 11274042230 in words is "eleven billion, two hundred seventy-four million, forty-two thousand, two hundred thirty".