11001312230 has 64 divisors (see below), whose sum is σ = 20504594880. Its totient is φ = 4248059904.

The previous prime is 11001312199. The next prime is 11001312247. The reversal of 11001312230 is 3221310011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7083134 + ... + 7084686.

It is an arithmetic number, because the mean of its divisors is an integer number (320384295).

Almost surely, 2^11001312230 is an apocalyptic number.

11001312230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11001312230 is a deficient number, since it is larger than the sum of its proper divisors (9503282650).

11001312230 is a wasteful number, since it uses less digits than its factorization.

11001312230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11001312230 its reverse (3221310011), we get a palindrome (14222622241).

The spelling of 11001312230 in words is "eleven billion, one million, three hundred twelve thousand, two hundred thirty".