244122222133 has 8 divisors (see below), whose sum is σ = 257026461920. Its totient is φ = 231223552560.

The previous prime is 244122222131. The next prime is 244122222167. The reversal of 244122222133 is 331222221442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 244122222133 - 2¹ = 244122222131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244122222131) 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, 1302435 + ... + 1478032.

It is an arithmetic number, because the mean of its divisors is an integer number (32128307740).

Almost surely, 2^244122222133 is an apocalyptic number.

It is an amenable number.

244122222133 is a deficient number, since it is larger than the sum of its proper divisors (12904239787).

244122222133 is a wasteful number, since it uses less digits than its factorization.

244122222133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785107.

The product of its digits is 9216, while the sum is 28.

Adding to 244122222133 its reverse (331222221442), we get a palindrome (575344443575).

The spelling of 244122222133 in words is "two hundred forty-four billion, one hundred twenty-two million, two hundred twenty-two thousand, one hundred thirty-three".