10444001222 has 8 divisors (see below), whose sum is σ = 15671797176. Its totient is φ = 5220068832.

The previous prime is 10444001203. The next prime is 10444001237. The reversal of 10444001222 is 22210044401.

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 = 10444001194 and 10444001203.

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, 959123 + ... + 969950.

It is an arithmetic number, because the mean of its divisors is an integer number (1958974647).

Almost surely, 2^10444001222 is an apocalyptic number.

10444001222 is a deficient number, since it is larger than the sum of its proper divisors (5227795954).

10444001222 is a wasteful number, since it uses less digits than its factorization.

10444001222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931782.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 10444001222 its reverse (22210044401), we get a palindrome (32654045623).

The spelling of 10444001222 in words is "ten billion, four hundred forty-four million, one thousand, two hundred twenty-two".