111000223010 has 8 divisors (see below), whose sum is σ = 199800401436. Its totient is φ = 44400089200.

The previous prime is 111000223003. The next prime is 111000223039. The reversal of 111000223010 is 10322000111.

It can be written as a sum of positive squares in 2 ways, for example, as 101189518609 + 9810704401 = 318103^2 + 99049^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 111000222982 and 111000223000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5550011141 + ... + 5550011160.

Almost surely, 2^111000223010 is an apocalyptic number.

111000223010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111000223010 is a deficient number, since it is larger than the sum of its proper divisors (88800178426).

111000223010 is a wasteful number, since it uses less digits than its factorization.

111000223010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11100022308.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 111000223010 its reverse (10322000111), we get a palindrome (121322223121).

The spelling of 111000223010 in words is "one hundred eleven billion, two hundred twenty-three thousand, ten".