111311130322230 has 32 divisors (see below), whose sum is σ = 269791729738848. Its totient is φ = 29389077312000.

The previous prime is 111311130322193. The next prime is 111311130322243. The reversal of 111311130322230 is 32223031113111.

It is a super-2 number, since 2×111311130322230² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 111311130322230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18368170291 + ... + 18368176350.

It is an arithmetic number, because the mean of its divisors is an integer number (8430991554339).

Almost surely, 2^{111311130322230} is an apocalyptic number.

111311130322230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111311130322230 is an abundant number, since it is smaller than the sum of its proper divisors (158480599416618).

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

111311130322230 is a wasteful number, since it uses less digits than its factorization.

111311130322230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36736346752.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 111311130322230 its reverse (32223031113111), we get a palindrome (143534161435341).

The spelling of 111311130322230 in words is "one hundred eleven trillion, three hundred eleven billion, one hundred thirty million, three hundred twenty-two thousand, two hundred thirty".