11011042230 has 16 divisors (see below), whose sum is σ = 26426501424. Its totient is φ = 2936277920.

The previous prime is 11011042193. The next prime is 11011042243. The reversal of 11011042230 is 3224011011.

11011042230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183517341 + ... + 183517400.

It is an arithmetic number, because the mean of its divisors is an integer number (1651656339).

Almost surely, 2^11011042230 is an apocalyptic number.

11011042230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11011042230 is an abundant number, since it is smaller than the sum of its proper divisors (15415459194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11011042230 is a wasteful number, since it uses less digits than its factorization.

11011042230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367034751.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11011042230 its reverse (3224011011), we get a palindrome (14235053241).

The spelling of 11011042230 in words is "eleven billion, eleven million, forty-two thousand, two hundred thirty".