102223322444 has 12 divisors (see below), whose sum is σ = 179059427568. Its totient is φ = 51063486000.

The previous prime is 102223322441. The next prime is 102223322501. The reversal of 102223322444 is 444223322201.

102223322444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (102223322441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12039032 + ... + 12047519.

It is an arithmetic number, because the mean of its divisors is an integer number (14921618964).

Almost surely, 2^102223322444 is an apocalyptic number.

It is an amenable number.

102223322444 is a deficient number, since it is larger than the sum of its proper divisors (76836105124).

102223322444 is a wasteful number, since it uses less digits than its factorization.

102223322444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24087616 (or 24087614 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 102223322444 its reverse (444223322201), we get a palindrome (546446644645).

The spelling of 102223322444 in words is "one hundred two billion, two hundred twenty-three million, three hundred twenty-two thousand, four hundred forty-four".