111122033222 has 8 divisors (see below), whose sum is σ = 166685843736. Its totient is φ = 55560085312.

The previous prime is 111122033201. The next prime is 111122033237. The reversal of 111122033222 is 222330221111.

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 = 111122033194 and 111122033203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305483 + ... + 561750.

It is an arithmetic number, because the mean of its divisors is an integer number (20835730467).

Almost surely, 2^111122033222 is an apocalyptic number.

111122033222 is a deficient number, since it is larger than the sum of its proper divisors (55563810514).

111122033222 is an equidigital number, since it uses as much as digits as its factorization.

111122033222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931302.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 111122033222 its reverse (222330221111), we get a palindrome (333452254333).

The spelling of 111122033222 in words is "one hundred eleven billion, one hundred twenty-two million, thirty-three thousand, two hundred twenty-two".