111110223133030 has 16 divisors (see below), whose sum is σ = 218180074515984. Its totient is φ = 40403717502880.

The previous prime is 111110223132889. The next prime is 111110223133109. The reversal of 111110223133030 is 30331322011111.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 111110223132992 and 111110223133010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505046468677 + ... + 505046468896.

It is an arithmetic number, because the mean of its divisors is an integer number (13636254657249).

Almost surely, 2^{111110223133030} is an apocalyptic number.

111110223133030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111110223133030 is a deficient number, since it is larger than the sum of its proper divisors (107069851382954).

111110223133030 is a wasteful number, since it uses less digits than its factorization.

111110223133030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010092937591.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 111110223133030 its reverse (30331322011111), we get a palindrome (141441545144141).

The spelling of 111110223133030 in words is "one hundred eleven trillion, one hundred ten billion, two hundred twenty-three million, one hundred thirty-three thousand, thirty".