4401011222 has 16 divisors (see below), whose sum is σ = 6952925952. Its totient is φ = 2085157800.

The previous prime is 4401011207. The next prime is 4401011227. The reversal of 4401011222 is 2221101044.

It is a self number, because there is not a number n which added to its sum of digits gives 4401011222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4401011227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442154 + ... + 451997.

It is an arithmetic number, because the mean of its divisors is an integer number (434557872).

Almost surely, 2^4401011222 is an apocalyptic number.

4401011222 is a deficient number, since it is larger than the sum of its proper divisors (2551914730).

4401011222 is a wasteful number, since it uses less digits than its factorization.

4401011222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894283.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 4401011222 is about 66340.1177418310. The cubic root of 4401011222 is about 1638.7680642666.

Adding to 4401011222 its reverse (2221101044), we get a palindrome (6622112266).

The spelling of 4401011222 in words is "four billion, four hundred one million, eleven thousand, two hundred twenty-two".