1111313032230 has 64 divisors (see below), whose sum is σ = 2711167992000. Its totient is φ = 291460446720.

The previous prime is 1111313032223. The next prime is 1111313032231. The reversal of 1111313032230 is 322303131111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1111313032197 and 1111313032206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111313032231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20375436 + ... + 20429904.

It is an arithmetic number, because the mean of its divisors is an integer number (42361999875).

Almost surely, 2^{1111313032230} is an apocalyptic number.

1111313032230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111313032230 is an abundant number, since it is smaller than the sum of its proper divisors (1599854959770).

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

1111313032230 is a wasteful number, since it uses less digits than its factorization.

1111313032230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65689.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1111313032230 its reverse (322303131111), we get a palindrome (1433616163341).

The spelling of 1111313032230 in words is "one trillion, one hundred eleven billion, three hundred thirteen million, thirty-two thousand, two hundred thirty".