222580104 has 64 divisors (see below), whose sum is σ = 582724800. Its totient is φ = 70753536.

The previous prime is 222580081. The next prime is 222580121. The reversal of 222580104 is 401085222.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55842 + ... + 59694.

It is an arithmetic number, because the mean of its divisors is an integer number (9105075).

Almost surely, 2^222580104 is an apocalyptic number.

222580104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222580104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291362400).

222580104 is an abundant number, since it is smaller than the sum of its proper divisors (360144696).

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

222580104 is a wasteful number, since it uses less digits than its factorization.

222580104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3974 (or 3970 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 222580104 is about 14919.1187407300. The cubic root of 222580104 is about 606.0318470557.

The spelling of 222580104 in words is "two hundred twenty-two million, five hundred eighty thousand, one hundred four".