22444211012302 has 32 divisors (see below), whose sum is σ = 36137680513632. Its totient is φ = 10416523889664.

The previous prime is 22444211012287. The next prime is 22444211012309. The reversal of 22444211012302 is 20321011244422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22444211012309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33816213 + ... + 34473535.

It is an arithmetic number, because the mean of its divisors is an integer number (1129302516051).

Almost surely, 2^{22444211012302} is an apocalyptic number.

22444211012302 is a deficient number, since it is larger than the sum of its proper divisors (13693469501330).

22444211012302 is a wasteful number, since it uses less digits than its factorization.

22444211012302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671172.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 22444211012302 its reverse (20321011244422), we get a palindrome (42765222256724).

The spelling of 22444211012302 in words is "twenty-two trillion, four hundred forty-four billion, two hundred eleven million, twelve thousand, three hundred two".