11230231250 has 96 divisors (see below), whose sum is σ = 24203950848. Its totient is φ = 3827880000.

The previous prime is 11230231247. The next prime is 11230231261. The reversal of 11230231250 is 5213203211.

It is a super-2 number, since 2×11230231250² (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 47 ways as a sum of consecutive naturals, for example, 8618099 + ... + 8619401.

It is an arithmetic number, because the mean of its divisors is an integer number (252124488).

Almost surely, 2^11230231250 is an apocalyptic number.

11230231250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11230231250 is an abundant number, since it is smaller than the sum of its proper divisors (12973719598).

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

11230231250 is an equidigital number, since it uses as much as digits as its factorization.

11230231250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534 (or 1514 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 11230231250 its reverse (5213203211), we get a palindrome (16443434461).

The spelling of 11230231250 in words is "eleven billion, two hundred thirty million, two hundred thirty-one thousand, two hundred fifty".