11230321000 has 64 divisors (see below), whose sum is σ = 26838190080. Its totient is φ = 4396532800.

The previous prime is 11230320961. The next prime is 11230321061. The reversal of 11230321000 is 12303211.

It is a super-2 number, since 2×11230321000² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72472 + ... + 166471.

It is an arithmetic number, because the mean of its divisors is an integer number (419346720).

Almost surely, 2^11230321000 is an apocalyptic number.

11230321000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11230321000 is an abundant number, since it is smaller than the sum of its proper divisors (15607869080).

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

11230321000 is a wasteful number, since it uses less digits than its factorization.

11230321000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239011 (or 238997 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 11230321000 its reverse (12303211), we get a palindrome (11242624211).

The spelling of 11230321000 in words is "eleven billion, two hundred thirty million, three hundred twenty-one thousand".