222104360044 has 24 divisors (see below), whose sum is σ = 459526263840. Its totient is φ = 91905252096.

The previous prime is 222104360041. The next prime is 222104360047. The reversal of 222104360044 is 440063401222.

It is an interprime number because it is at equal distance from previous prime (222104360041) and next prime (222104360047).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 222104359994 and 222104360021.

It is not an unprimeable number, because it can be changed into a prime (222104360041) 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, 136762957 + ... + 136764580.

It is an arithmetic number, because the mean of its divisors is an integer number (19146927660).

Almost surely, 2^222104360044 is an apocalyptic number.

It is an amenable number.

222104360044 is an abundant number, since it is smaller than the sum of its proper divisors (237421903796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222104360044 is a wasteful number, since it uses less digits than its factorization.

222104360044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273527577 (or 273527575 counting only the distinct ones).

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

Adding to 222104360044 its reverse (440063401222), we get a palindrome (662167761266).

The spelling of 222104360044 in words is "two hundred twenty-two billion, one hundred four million, three hundred sixty thousand, forty-four".