222440224002 has 32 divisors (see below), whose sum is σ = 462687878400. Its totient is φ = 71229570048.

The previous prime is 222440223991. The next prime is 222440224043. The reversal of 222440224002 is 200422044222.

222440224002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6324127 + ... + 6359202.

It is an arithmetic number, because the mean of its divisors is an integer number (14458996200).

Almost surely, 2^222440224002 is an apocalyptic number.

222440224002 is an abundant number, since it is smaller than the sum of its proper divisors (240247654398).

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

222440224002 is a wasteful number, since it uses less digits than its factorization.

222440224002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12683450.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 222440224002 its reverse (200422044222), we get a palindrome (422862268224).

The spelling of 222440224002 in words is "two hundred twenty-two billion, four hundred forty million, two hundred twenty-four thousand, two".