111222232010 has 32 divisors (see below), whose sum is σ = 203362866432. Its totient is φ = 43788156160.

The previous prime is 111222232007. The next prime is 111222232031. The reversal of 111222232010 is 10232222111.

111222232010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 111222232010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288947 + ... + 553113.

It is an arithmetic number, because the mean of its divisors is an integer number (6355089576).

Almost surely, 2^111222232010 is an apocalyptic number.

111222232010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111222232010 is a deficient number, since it is larger than the sum of its proper divisors (92140634422).

111222232010 is a wasteful number, since it uses less digits than its factorization.

111222232010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264838.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 111222232010 its reverse (10232222111), we get a palindrome (121454454121).

The spelling of 111222232010 in words is "one hundred eleven billion, two hundred twenty-two million, two hundred thirty-two thousand, ten".