444211111120222 has 32 divisors (see below), whose sum is σ = 682911200724480. Its totient is φ = 216642282342720.

The previous prime is 444211111120213. The next prime is 444211111120243. The reversal of 444211111120222 is 222021111112444.

It is a super-2 number, since 2×444211111120222² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 296192322 + ... + 297688282.

It is an arithmetic number, because the mean of its divisors is an integer number (21340975022640).

Almost surely, 2^{444211111120222} is an apocalyptic number.

444211111120222 is a deficient number, since it is larger than the sum of its proper divisors (238700089604258).

444211111120222 is a wasteful number, since it uses less digits than its factorization.

444211111120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518768.

The product of its (nonzero) digits is 2048, while the sum is 28.

Adding to 444211111120222 its reverse (222021111112444), we get a palindrome (666232222232666).

The spelling of 444211111120222 in words is "four hundred forty-four trillion, two hundred eleven billion, one hundred eleven million, one hundred twenty thousand, two hundred twenty-two".