44212111222 has 8 divisors (see below), whose sum is σ = 66506038056. Its totient is φ = 22043431872.

The previous prime is 44212111201. The next prime is 44212111253. The reversal of 44212111222 is 22211121244.

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 = 44212111193 and 44212111202.

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, 31310988 + ... + 31312399.

It is an arithmetic number, because the mean of its divisors is an integer number (8313254757).

Almost surely, 2^44212111222 is an apocalyptic number.

44212111222 is a deficient number, since it is larger than the sum of its proper divisors (22293926834).

44212111222 is a wasteful number, since it uses less digits than its factorization.

44212111222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62623742.

The product of its digits is 512, while the sum is 22.

Adding to 44212111222 its reverse (22211121244), we get a palindrome (66423232466).

The spelling of 44212111222 in words is "forty-four billion, two hundred twelve million, one hundred eleven thousand, two hundred twenty-two".